composter made of igloo drink cooler

I had this idea for a cheap, easy composter, using an igloo type drink cooler. (considering purchase for this purpose) I think it just needs ventilation and straps to hold on the lid when mixing. (have these already) Anything else needed?

Posted by pinkrenegades 2 years ago


DR. WHO Composter

I ran across this image of a 'Dalek' flower pot and noted that it's shape resembled a yard waste composter.  Arthritis now keeps me from many of my crafting hobbies.  So, I was wondering if anyone would like to take crack at it.  http://www.pinterest.com/pin/571535008935102257/

Posted by Helen Holden 3 years ago


composting

I am getting ready to start composting, and I was wondering what all can you put in them. I know leaves, grass, food left overs, things like that. But can you put paper and cardboard, etc

Posted by rjltnvols 10 years ago


Help - Worms of composting bin escape

Hello, I had some trouble with escape of worms in my composting bin. What should I do?

Posted by bkmaruyama 5 years ago


Composting Toilets

I'm looking for plans to build a composting toilet. I want one like the commercial ones that use heat and have a finishing compartment. I would like not to have to mess with it for 6 months to a year. It is for my tour bus. I just need help and ideas on the composting mechanical part as I have the toilet it self designed Thanks

Posted by Charley Davidson 8 years ago


composter question

Never composted before, but am going to get a 55 gal poly drum. I live in Phoenix, AZ. the thing will probably be in shade most of the time.  Will that get too hot for worms? How many holes should I make, how close to the bottom and how big? Thanks.

Posted by dorothyroeder 7 years ago


Semi Compostable Wallet

Hey guys I just wanted to share what I'm working on right now. I was going to see the community's feedback on it. Right now I'm making a semi compostable wallet. I'm making it from the new sun chips bags. Now I say semi cause I'm also using some clothe, tape and thread. So I was thinking and wondering, should I make a semi compostable or should I just go fully. meaning nothing but sun chip bags (Although probably still using some thread to hold it together) So please feedback. Positive if you can. I'm making it for fun and other reasons. One of my favorite reasons is if people ask why. I could tell them when I'm done with it, I can leave it outside and soon it will compost. I'm hoping to make it a green wallet, not the color but in the since of being earth friendly. Thanks guys, hope to here from you all.

Posted by Onkei 8 years ago


microbial fuel cell instructable contest highest output put on a toilet system. Green energy power from composting

A microbial fuel cell instructable contest Could help be a think tank for highest output put on a toilet system. This could also work with Green energy power topics and instructables on composting.The fuel cell book on the for evil genius series has info on it. It also contains journal articles. http://www.microbialfuelcell.org/www/has how to and todo instructions on making ones...

Posted by josheeg 9 years ago


Colossal (to me, anyway) Compost Kerfuffle

[warning: contains some rant-like content]I am so angry that I can't see straight. My apartment building has a Community Garden, which is good. Our rules and guidelines which are especially emphatic about keeping the gardens all natural and organic, and chemical and pesticide-free. To this end, there is an "Approved Garden Products" list specifying the chemicals and fertilizers that may be used in the gardens. The list includes "Walt's" brand organic fertilizer, "Cedar Grove" compost, and six product made by Miracle-Gro.I had two 4' x 5' plots in the Community Gardens last year, which I heavily amended with the compost from my worm bins. I submitted a request to have an organic fertilizer mix that I have on hand added to the approved list, but the only response I received was another employee telling me: "I emailed Jane (not her real name) about it, and she emailed back to tell to you that Walt's is the best one to use." I should have followed up on this, but was too angry and aghast to speak to Jane about it immediately, and later never did get around to grasping that particular nettle.This year I'm doing just one 4' x 5' plot. I dug in some compost on Sunday, and on Tuesday I received the following letter (all names have been changed for internet purposes):Dear Ms. Gorfram,I wanted to follow up with you regarding an email I received about "homemade" compost that you may be using in your garden.The garden agreement has specific items that can be used in the garden, unless you are using a combination of those ingredients, your "homemade" compost hasn't been approved yet. If you would like to submit the ingredients of your compost for review we can take a look at it and try to get it on the list as well. In the mean time please use only the Cedar Grove compost or any other product on the approved list.We appreciate you help in this matter.Sincerely,Jane Doe,Property Manager(Spelling and punctuation very much hers, very much verbatim)She insulted my compost. She accused me of violating the gardening agreement. She is demanding that I list every last darned thing that I ever put into my compost and submit it to her for approval. She appears to be confusing my compost with the fertilizer that I asked to have added to the approved list. She either does not necessarily believe that I do make my own compost, or she is misusing quotation marks to indicate emphasis. ...She insulted my compost!Not wanting to alienate the manager of my apartment building by telling her that she is a slavering ignoramus who does not know the difference between compost and fertilizer, I responded with the following:In re: your letter of June 9, 2009Dear Ms. Doe,Perhaps there is some misunderstanding about my use of soil amendments in my Community Garden plot.The compost that I use in my garden plot contains no chemicals or pesticides. It is made entirely from vegetable waste from my kitchen and garden, to which I add water and locally native earthworms. It is my understanding that this sort of bulk organic matter does not need to be reviewed for the Approved Garden Products list. In answer to a related question asked at the July 15, 2008, Community Gardener's Meeting, John Galt (n.b. Jane Doe's boss) said, "As long as it doesn't contain pesticides or chemicals, you don't need to tell us about it."The email your letter refers to may have been in regard to my August, 2008 request to have "Dr. Earth Organic 7" fertilizer added to the Approved Gardening Products list. For your convenience, I have attached a new copy of the information about "Dr. Earth Organic 7" and its ingredients that I submitted with my request. I look forward to receiving approval of "Dr. Earth Organic 7" for use in the Community Gardens, or a statement of your reasons for denying this request, soon.Thank you,Evelyn Q. GorframAm I nuts? Should I be this mad? Should I tell her to take her 20 square feet of soil and suggest where she might put them? Should I demand that we duel at dawn unless she publicly retracts her dread insults to my compost?

Posted by Gorfram 9 years ago


This device is the opposite of environmentally friendly.

This machine burns energy year round. Is there or is there not another way to compost without a plug?

Posted by A good name 9 years ago


Home Energy Monitor, Reduce Your Impact, Earth Day

  Home Energy Monitor Reduce Your Impact Earth Day The California Cooler Build a 60 Watt Solar Panel Start a Community Garden Composting Energy Efficient Home Design Ride Your Bike in Style Solar Water Heater Geodesic Dome Greenhouse Energy Saving Vertical Axis Wind Turbine Pallet Compost Bin Rain Water Collector

Posted by randofo 8 years ago


Yeast fermentation for composting solution?

I threw some hay off my lawn and some green weecds into a garbage can, some sugar and yeast and formented it to slug beer but the slugs did not like it. It then fermented further to vinegar, and a crust of green "Mold?" covered it. seems to have protected the vinegar from further fermentation. I tried a second bigger batch ( morning glory weeds) with less sugar but after a few days of good fermenting it went rotten and stinky. So there are probably thresholds for sugar content. Would the yeast be a way of adding fertilizer to organic gardens? Yeast can (I think) convert urea and nitrate to protein. Perhaps some green stuff has enough sugar to work without sugar addition. vine prunings? maybe. The first batch, i put bleach in to kill off microbes before I added water and yeast. Perhaps hydrated lime would work instead of bleach and also get the ph good for yeast fermentation. This might be a cheap way of liming your garden. (Here in victoria, hydrated type s lime is cheaper than limestone for garden addition. (But it contains more calcium!) The "yeast tea" or vinegar tea could be used on the garden and the weeds could then be transfered to normal compost or used as mulch. It might be an alternative way of using diseased materials of composting seedy weeds to kill the seeds. Brian

Posted by gaiatechnician 9 years ago


Logistical Concerns: Building a Garden on my Apartment Patio

Edit/Update: I AM BACK (for those of you that know me, which is no one, :( womp) and I have decided to do this. I have moved apartments and am now on a nice first floor apartment with a large patio. I am planning things out and going to do some math this week. I am just curious, is there anything like this out there? I know I've seen those hanging gardens where the water trickles down? That is only good enough to grow herbs/small plants etc. Anything else? Thanks for your time everyone. I found this website today, and I have to say that I am glad I did! I've literally spent hours scouring the guides and have this idea in mind. Even through the questions I pose here, I must always keep in mind, "Will it work?" So please keep that question in mind as well. I have a space on my apartment patio that is fairly large (I will get exact measurements at a later time). I will need an elevated garden (with a trough w/reservoir below to capture the water, I live on the second floor and I can't let it run down below). Considering I eat a lot of fresh fruit and vegetables, I'm also thinking of a compost tumbler. First question, can I put almost anything in a compost tumbler that will break down, like fruits, vegetables, grass, leaves, et cetera,? Or does food waste and yard waste need to be separate? I live in Southern California, so my patio gets about 5-6 hours of direct sunlight. I've also been reading that compost bins need some humidity as well. I was thinking of using the reservoir under the garden to put in the compost tumbler from time to time? Would this be effective/necessary? Slugs might not be a problem because I'm on the second floor, but I'm thinking of keeping and Aloe plant out there and use the Aloe spray I saw in a guide. We do have squirrels, but are they attracted to Tomatoes, Cabbage, Basil, et cetera? If so, I will need to build some sort of cage that will keep them out. Is this practical, necessary, and ultimately effective? Thanks for your time ladies and gentlemen. If I do end up going through with this I will record the whole thing and put a guide up!

Posted by Neddaf 8 years ago


(newsletter) Homemade Shampoo, Cryptex, RumbleMouse...

Sign-up for this newsletter: Welcome back! NEW Pocket-Sized Contest - Think small, and win a custom laser-etched Leatherman! Get in the Garden Contest - Enter any Instructable with a gardening theme and win an awesome computer-controlled indoor composting machine from NatureMill! Art of Sound Contest - Share any sound or music-related Instructable, and win an incredible custom hi-fi tower set with subwoofer, monster speakers, and more!! Get the LED Out! Contest - Closed for entries, but open for voting! Vote Now! RGBike POV - Open Project Make Your Own Seed Tapes Homemade Shampoo Double Helix DNA Model with LEDs Simple Sequencer Make an Onigiri (Rice Ball) Adjustable Modular Furniture Non-Slip iPod/phone Stand New contest! Get Started with Arduino Build an Alien Artifact DIY Audio Switch How to Cook with Herbs and Spices Win a cool computer-controlled indoor composter! Win these custom hi-fi speakers! Cryptex Design Audio for an iPhone Game Replace Low Voltage Halogens with LEDs RumbleMouse Sign-up for this newsletter:

Posted by fungus amungus 9 years ago


(newsletter) DIY Deodorant, Glowing Goggles, Robot Voices...

Sign-up for this newsletter: Welcome back! We've got three fantastic contests this week, so get to work turning your great ideas and half-done projects into finished Instructables and enter! Pocket-Sized Contest - Think small, and win a custom laser-etched Leatherman! Get in the Garden Contest - Enter any Instructable with a gardening theme and win an awesome computer-controlled indoor composting machine from NatureMill! Art of Sound Contest - Share any music or sound-related Instructable, and win an incredible custom hi-fi tower set with subwoofer, monster speakers, and more!! Robot Voice Modulator Upside-Down Hanging Earth Box! Homemade Deodorant Used Tire Raised Garden & Tree Ring Save Space and Combat the Mess Leather Chain Necklace There's something fishy in my pocket! Programmable Leather Bracelet Quick and Cheap LED Lighting Scallop Your Guitar The Beverage Barge How to make a Cargo Kilt Win a cool computer-controlled indoor composter! Win these custom hi-fi speakers! Light Up Steampunk Goggle Mod One Cup Coffee Brewing Pocket-Sized Lantern Repair a Broken LCD Sign-up for this newsletter:

Posted by fungus amungus 9 years ago


I forgot the name of this DIY Book Catalog?

I'm looking for a catalog my Mom used to get of DIY books. It was a small publishing house, a black and white catalog, and they would re-publish a lot of cool out of print things. I think they got their start with radio hobbyists? They had a really impressive list of pretty much everything-- radios, construction, farming, math, hydrogen engines, compost, crafts.... I think the family/company name started with an L and was in the southern half of the US?

Posted by planethalia 6 years ago


Bicycle Flower Box, Vertical Planters, Raising Chickens

  Bicycle Flower Box Vertical Vegetable Planter Raising Chickens Japanese Torii Gate Make a Koi Pond Home Gardening Sustainable Raised Bed Garden Garden Rain Barrels Temperature Controlled Composter Birdhouses and Bird Feeders Three-Tiered Garden Fountain Build Your Own Earth-Filled Box Grow Organic Food on the Cheap Garden Hose Repair Tomatoes Instructables.com - 82 2nd St. - San Francisco, CA

Posted by randofo 8 years ago


(newsletter) Vertical Garden, Cryptex, Bubble Lamp...

Sign-up for this newsletter: Welcome back! Check out some bright blinky projects - see who won the Get the LED Out! Contest! We've still got three fantastic contests this week, so start thinking, get to work, and enter! Pocket-Sized Contest - Think small, and win a custom laser-etched Leatherman! Get in the Garden Contest - Enter any Instructable with a gardening theme and win an awesome computer-controlled indoor composting machine from NatureMill! Art of Sound Contest - Share any music or sound-related Instructable, and win an incredible custom hi-fi tower set with subwoofer, monster speakers, and more!! Make a Cryptex Vertical Vegetable Garden Refill Disposable Propane Tanks Cheap and Simple Bottle Cap Magnets! See who won! Win these custom hi-fi speakers! Build a D-Ring Bit Driver How to Break Up Repair Cigarette Burns on Carpet Bubble Lamp Bowling Ball Fountain Steampunk Garter Pistol Prop Crystallised Ginger Painted Mattress Survival Boat Win a cool computer-controlled indoor composter! Win a custom laser-etched Leatherman! World's Smallest Gripper Robot Pocket Scrolls Nerf Mods: A Beginner's Guide Pocket Sized Camp Stove Sign-up for this newsletter:

Posted by fungus amungus 9 years ago


(newsletter) Ballistic Gel, Fridge Alarm, Vulcan Lyre...

Sign-up for this newsletter: Welcome back! NEW! Get in the Garden Contest - Enter any Instructable with a gardening theme and win a very cool computer-controlled indoor composting machine from NatureMill! Art of Sound Contest - Share any sound or music-related Instructable in our new contest and win an incredible custom hi-fi tower set with subwoofer or monster speakers! Get the LED Out! Contest - Enter any Instructable that involves LEDs, and win some amazing lights from Monkeylectric! Results are up for the Mother's Day Contest and Earthjustice United States of Efficiency Contest. See the winners here and here! The SteamRoller Riding Contraption Table for Electronic Dreams Make Traditional Baguettes by Hand Build Custom Speakers - Art of Sound Contest Win a high-tech computer-controlled composter and easily turn scraps into soil! Simple Metalworking Techniques ValveLiTzer Guitar Pedal Redux Make a Fridge Alarm to Catch Thieves Powder Coat a Bike Frame with Logos Ballistic Gel Use Sculpey on a Vinyl Toy Solar Light Up Rock Stairwell Pita Pizza: The Five Minute Snack Share your best LED creations! Win these custom hi-fi speakers! Acoustic Vulcan Lyre Crutch Chair Fortune Boat Lamp Make a Fiberglass Speaker Enclosure Sign-up for this newsletter:

Posted by fungus amungus 9 years ago


(newsletter) T-Shirt Necklace, Cardboard Lumber, Arduino Trumpet...

Sign-up for this newsletter: Welcome back! Get in the Garden Contest - Enter any Instructable with a gardening theme and win a very cool computer-controlled indoor composting machine from NatureMill! Art of Sound Contest - Share any sound or music-related Instructable in our new contest and win an incredible custom hi-fi tower set with subwoofer or monster speakers! Get the LED Out! Contest - Enter any Instructable that involves LEDs, and win some amazing lights from Monkeylectric! Closes for entries this Sunday night! Results: Earthjustice United States of Efficiency Contest winners and Mother's Day Contest winners! LED Hand Lights Cupcake Cones Cardboard Lumber Recycled T-shirt Necklace How to Paint Clean Lines Simple Music LED Light Show Duct Tape Tear-Away Scratch Pad Sturdy Handle with the Portuguese Sinnet Any Instructable with an LED can be entered! Sound Graffiti Arduino Trumpet Collapsable Table for Concerts in the Park! The Worm-A-Rater Win a cool computer-controlled indoor composter! Win these custom hi-fi speakers! Solar Pool Water Heater Quick makeup FX with Silicone-based Pastes Analog Sound Synthesis Birth of Man Mixing Board Sign-up for this newsletter:

Posted by fungus amungus 9 years ago


Seed Bomb Vending Machine

Seed bombs are little balls of clay, compost, and seeds that you can toss into a vacant lot to try and get some new plants to grow. It's a guerrilla gardening technique and you can see how to make one here. If you just want to pick one up and live in San Francisco you can now buy them from a vending machine. These were designed by Common Studio from LA and repurpose old gumball machines with the benefits going to Project H Design. First Seedbomb Vending Machine Lands in San Francisco!

Posted by fungus amungus 8 years ago


(newsletter) Seed Bomb, DIY Sunscreen, USB Cigar...

Sign-up for this newsletter: Welcome back! Check out our 4th of July Guide, and use the long weekend to finish some Instructables for these awesome contests!We've got three fantastic contests this week, so get to work turning your great ideas and half-done projects into finished Instructables and enter!Pocket-Sized Contest - Think small, and win a custom laser-etched Leatherman!Get in the Garden Contest - Enter any Instructable with a gardening theme and win an awesome computer-controlled indoor composting machine from NatureMill!Art of Sound Contest - Share any music or sound-related Instructable, and win an incredible custom hi-fi tower set with subwoofer, monster speakers, and more!! Lego Combination Safe Altoids Travel Games - Pocket Size Fun Make Faux Rocks Homemade Stickers Keep cool and cook up some tasty food this weekend! Win a custom laser-etched Leatherman! Audio Cassette Loop Crocheted Eyeball Homemade Sunscreen DIY Under-Cabinet Lighting Make a Seed Bomb Recover an Old Bicycle Seat Chocolate Pasta Personalized Garden Stepping Stones Win a cool computer-controlled indoor composter! Win these custom hi-fi speakers! 4-3/4 oz Ultra-light Backpacking Kitchen Business Card with Mints Fretless Guitar with a Glass Fretboard USB Cigar Flash Memory Sign-up for this newsletter:

Posted by fungus amungus 9 years ago


Farming - I need some help

NEW QUESTION: Should I grow food, or food and commodities (IE wheat, cotton, etc) Well, I grew vegetables last year, and the crop was a failure. Don't ask me why, since there were at least 20 things I did wrong, and on top of that, mother nature was pissed off at me. Well, I already have some ideas on how I'm going to make my farming more eco-friendly, but I'd like some more, some ideas I have are: No fertilizer (I grew organics last year too) collecting rainwater in buckets to use to water on drier days (I'm going to make a small shed which I can store the water for just such an occasion) Allowing bugs into my garden Also, I plan to compost all the plant waste (I also use my dog's "Waste" for fertilizer... weird, I know, but it works, and it means I don't have to use up plastic bags, or pick the stuff up. Plus, it's better in the ground being broken up than in the landfill taking up space) And some things I worry about are: Moving sand into the area. I hear that sand is better for beats and carrots, but I wonder if it would be a bad environmental change to move sand into the area. It's not a large area of land, but still. Please excuse me if I didn't make too much sense, I'm really confused right now... school is getting to me :(

Posted by A good name 10 years ago


Lets save the Bees. Things YOU can do!

Bee habitat is not just flowers, it is also brood space and shelter. Most bees are not honey bees or bumble bees, they are little solitary bees  and they do a lot of polination. We need to provide them with lots of brood space and overnight shelter too!  And modern garden practice is simply not doing it. First of all, I am not a bee racist. I am trying to help all the bee species.  I find that there is a succession of different bee species through the year. And they use different size holes .   In fact they don't just lay eggs in these holes, they shelter in them too. I did not know this..  This year I also discovered that they burrow into the pith in old raspberry stems and in grape vines! So if you compost your old raspberry canes,  you are probably composting bee babies  too. Dave from Camas, Washington has been bundling teasel stems for several years for orchard mason bees.   You could do the same with raspberry canes!? http://www.permies.com/permaculture-forums/520_0/critter-care/orachard-mason-bees I found this a week ago after I had started my project.  I make holes in cop blocks for the bees. I have also started layering plant stems At least 4 bee species are using the first cob bee blocks for brood or shelter.  I have some pictures at the link below.  Hopefully you can see the captions too. Brian https://www.facebook.com/album.php?aid=246092&id;=736625766&l;=26546198d6 I am too Lazy to post an instructable right now and I am still learning the cob bee house thing.

Posted by gaiatechnician 8 years ago


(newsletter) LED Ceiling Fan, Hot-Wire Nunchuks, Pulled Pork...

Sign-up for this newsletter: Welcome back! We still have three fantastic contests running!Art of Sound Contest - Win an incredible custom hi-fi tower set with subwoofer, monster speakers, and more!! Last chance to enter: this Sunday, July 26!Show off your creative cardboard skills in the Gorilla Glue Cardboard Contest and win a huge package of Gorilla Glue supplies and gear!Cook up something tasty for the Low & Slow BBQ Contest and win a Weber Smokey Mountain Cooker, and autographed copies of the new Low & Slow BBQ book! Help choose the winners by voting for your favorites in these contests: Pocket-Sized Contest - Help decide who wins a custom laser-etched Leatherman! Get in the Garden Contest - Help decide who wins a computer-controlled indoor composting machine from NatureMill! Make Pocket Drunken Robots An Improved Raised Bed Garden Make a Steampunk Pen Knife Ceiling Fan LED Display Enter your audio project now! Closes this Sunday! Maker Tin PVC Fruit Picker 8-Track Walkman Make Pulled Pork Submit a cardboard creation and win a prize pack from Gorilla Glue! Cook up something tasty! Run Ethernet and Phone on Cat-5 Cable Wearable Sound-to-Light Display Pocket Screwdriver Pocket Sized Soldering Kit Help decide who wins the Leatherman! Help decide who wins the composter! Anti-Boredom Pocket Kit Make a Book Headboard! Build an Attractive Upside Down Planter Hot-Wire Foam Cutting Nunchucks Sign-up for this newsletter:

Posted by fungus amungus 9 years ago


(newsletter) Cheap Fisheye Lens, Chocolate Mousse, Laser Guitar,...

Sign-up for this newsletter: Welcome back! We have two fantastic new contests starting this week!Show off your creative cardboard skills in the Gorilla Glue Cardboard Contest and win a huge package of Gorilla Glue gear!Cook up something tasty for the Low & Slow BBQ Contest and win a Weber Smokey Mountain Cooker, and autographed copies of the new Low & Slow BBQ book!Don't forget! We also three great contests ending soon, so enter now!Pocket-Sized Contest - Win a custom laser-etched Leatherman! Closes Sunday, July 19!Get in the Garden Contest - Win an awesome computer-controlled indoor composting machine from NatureMill! Closes for entries Sunday, July 19!Art of Sound Contest - Win an incredible custom hi-fi tower set with subwoofer, monster speakers, and more!! Closes for entries Sunday, July 26! Tic Tac Tunes 4-minute Chocolate Mousse $16 Fisheye Lens for a DSLR Harry Potter Guide Submit a cardboard creation and win a prize pack from Gorilla Glue! Cook up something tasty! Hands-Free Breast Pumping Sustainable Agriculture at Home Complex Shapes Made with Cardboard Etch PCBs in One Minute! Just over a week left! The Prism: A Laser Synth-Guitar Art of Sound Highlights Tiny Rechargeable Amplifier Free Yacht Chapter 12: Kiteboat! Just a few days left to win a custom laser-etched Leatherman! Enter now to win an indoor computer-controlled composter! How to Make a Snorricam Transfer Images with Acrylic Gel Medium Emergency Vehicle Escape Keychain Send Coded Messages Sign-up for this newsletter:

Posted by fungus amungus 9 years ago


Modding a Lawnmower into a Shredder / Mulcher

Hello everyone. I have a simplelawnmower with a briggs 6HP motor. I want to use it to shred/grind aged horse manure compost in the easiest way possible. The mower has a side shoot, but it has a spring loaded trap door covering it right now. It also has a trap door for a back discharge bag, which is also closed and I don't have the bag, I have thought of 2 options for this myself. 1) Cut a hole in the sheet metal base of the mower beside the motor, on the left hand side if you were pushing the mower, so that I can shovel in the manure.. Cover the bottom of the mower under the blades with 1/4 - 1/2" hardware cloth. Elevate mower off the ground on cinder blocks over tarp. Hoping it would shoot the shredded mulch out the bottom, through the metal hardware cloth onto the tarp to be collected. Problems I foresee : If the regular discharge outlet on the right side of the mower blows grass out, will my hole i cut in the left side of the mower suck inward, or also blow out? Obviously this wouldn't work if the area I'm trying to shovel in is blasting air out. Would the shredded compost be blown downward? It's really the only place for it to go except the hole I would be shoveling in at. This is the simplest way I can think of. I would prefer to do something like this. Perhaps if it wouldnt work stock like this then I could maybe reverse the blade? I don't have a welder, btw. 2) Much cooler option but I dont really have the time, material, or know how would be to run a pulley to a seperate trash can with its own blade at the bottom and wire mesh under that. Any idears?

Posted by sandman420 8 years ago


Enter the Invent Your World Challenge for a chance to win seed grants and a $20,000 scholarship!

Ashoka GenV's Invent Your World Challenge has wrapped up its first round with more than 70 entries from dozens of countries. Some of the brilliant ideas include portable windmills, a personal visual enhancement system, composting toilets, algae panels and solar food carts. Visit GenVCampaigns.org to see other ideas and find out which young inventors receive funding.Round Two is now officially open. Do you have an invention or adapted technology that can benefit others? If so, enter it now to be eligible for seed grants, awards, and a $20,000 scholarship. The deadline is March 15, 2009. To learn more and enter your own invention idea in The Invent Your World Challenge visit: GenVCampaigns.org.

Posted by JimYV 9 years ago


Clock based dripper tracker for solar applications (panels solar cookers, etc)

I just made an instructable and entered it in the green competition. Way too late of course. the picture shows the generic driver of a battery wall clock. I have adapted one by removing the 2 concentric pipes in the middle that run the minute and second hand to just leave the hour hand driver that i use to drive a "gear" wheel. Anyway, the idea is to do a little dismemberment of clocks, and use the little drive mechanism to control the turning of a solar reflector to continually have the sun focused on what you cook. My current edition of it seems to be working. I believe a simple tracker is sorely needed for solar applications. Once a reliable one comes on the market, you may see new backyard applications popping up. For instance, I cook soil! I stick it in a big black pot, and steam it in my tracking solar cooker for a day. This generally reaches 60 or 70 C (It is a big pot and soil has a low thermal conductivity) which is enough to kill seed eating bugs and weed seeds. I end up with excellent home made seeding soil. Solarization is also possible. Again, a big pot or can, put in all your rotten insect infested fruit, cook for a day, and next year, less bugs on your trees and less sourse of fungal infection. It might even end up as a stage in the processing of compost. Lots of weed roots and seeds survive the compost heat. But they might not do so good after a day at 70 C! Tracking might even be accurate enough to make quicklime! Quicklime is made from limestone CaCO3 that is heated enough to drive off the CO2. You then slake the lime (add water) and it gives off a lot of heat. Heat storage potential? and you have Ca(OH)2 which is the basis for lime plaster. Parabolic dish concentrators can get hot enough to cook limestone. but I do not know the details. There is more of but that will do for now. I hope people try this and prove to the holy free market that simple trackers are needed! Brian White

Posted by gaiatechnician 10 years ago


Cheap way to see Galapagos - Volunteer

I am assisting locals from Galapagos with creating a volunteer program that supports conserving the environment and allowing people to see the Galapagos in a more sustainable way.   We are really geared to people similar to Instructables that are crafty.  For those that dont know, Galapagos has a real problem with invasive species changing the natural habitat and threating the unique animals.  As a volunteer you will work between erradicating introduced plant species (i.e. getting out any rage with a machette), growing and transporting new native species (testing out how green your thumb is) and introducing green technologies to the Hacienda (we are already composting and using the energy produced by wind power).  Volunteers can stay for as little as one week or up to 3 months.   No particular skills are needed but we would love to have people that can help to introduce new green technologies. Check out more information on our website: http://www.galapagosesperanza.com They are wonderful people and its a wonderful place.  We hope you can assist!

Posted by galapagosesperanza 6 years ago


Biocouture: grow your own clothes.

Every so often, a bit of cutting edge science makes you sit back and think; This is so simple! Why didn't they think of this earlier? Instead of using animal parts, or plant fibres, BioCouture aims, ultimately, to grow entire garments in a vat. Right now, they grow mats of bacteria and yeast in a bath of nutrients, which spin mats of cellulose fibres that can be shaped into garments, resulting in a material dubbed "vegetable leather". The use of the material is limited - it cannot be worn in the rain, and it decomposes like any other vegetable matter, but the original team of artists have turned their idea over to "proper" scientists, who are working to modify the final product to be hydrophobic and longer lasting.  Until then, the garments they produce are unique, and transient, since they can end their useful lives on the compost heap. In the mean time, this is stuff grown in bath tubs - any Maker with a spare room and a biological leaning could be producing this stuff themselves. There's a patch for the first member to grow their own Robot t-shirt ;-)

Posted by Kiteman 6 years ago


Speed control AC motor from old cement mixer (northern tool I think)

Hi, i have a motor from an old cement mixer (smaller sized 1.5 cu feet from northern tool and supply or harbor freight or somewhere else cheap like that) and I've removed the motor to drive my compost trommel. It spins at about 1,200 rpm i think (based on specs from similar looking mixers online). There's no labeling on the motor - it's so old it's all fallen off or faded away.  Ive been trying to gear it down using pulleys and belts, but it's got a 9/16" key way shaft and buying pulleys and belts is getting to be more expensive that I wanted this thing to be.  Is there a cheaper way to control the speed of this motor and slow down the rpm? ive seen where other people use light dimmers on similar things, but I don't know if that will work here. I do happen to have a voltage output controller but I don't want to use it if it will damage the motor over prolonged use.  Mac

Posted by MCrollman 2 years ago


Reverse Global Warming the DIRTY way

1)  We are put carbon into the air by burning fossil fuels.   What are fossil fuels?  Plants that were buried eons ago.   How can we reverse the trend?  By burying plant matter, thus sequestering CO2 from the air. Fortunately, there is a convenient way to do so. Put lawn waste and paper in a landfill.  Paper is mostly made from tree farm trees. They'll replant to grow more. New trees absorb CO2 from air.       a)  Bury paper. Don't recycle it.    b)  Bury lawn waste, don't mulch or compost. 2) Since people do burn stuff to keep warm, travel, and do stuff in general, is there a way to do this without as much effect on climate? Yes. Global COOLing happens when particulates (smoke) reflect some sunlight.   So the laudable efforts to produce cleaner emissions from cars, powerplants, etc, also prevents the effect of global cooling.   Ironic that  a filthy smoke belching 1800s smokestack which lead to respiratory problems, etc, would also put out particulates that block some sunlight.      a)  make smoke, not clean exhaust. I welcome responses whether you agree or disagree.  To be perfectly honest, I'm not sure if I agree myself ! Just putting it out there.

Posted by Toga_Dan 5 years ago


We Can Has Gift(s)?

My Skills Include: Beer Making, Composting, Gardening, cooking (advanced novice), small projects that don't require advanced tools, some electronics, KISS (Keep It Simple Stupid) Projects,  heavy lifting, and wit. I'd Like to Make: Something for the novice beer brewer, something for a garden, or a little doodad to keep a kid amused. I'd Be Willing to Make This Size Gift: Any size I'd Be Willing to Receive A Smaller Or Larger Gift Than the One I Make: Absolutely! What I Like: Things powered by the sun, light up things, useful items for ZAKS (Zombie Apocalypse Kits for Survival), turtles (not a reference to that video, I really dig turtles) What I Don't Like: Brussels Sprouts, turquoise, Dean Koontz novels, Smirnoff Ice I Absolutely Shouldn't Have: Sugary stuff (borderline diabetic, trying to not be actual diabetic) Things I'd Love to Receive: Solar powered things, robots, garden stuff, ZAKS (see above) Would You Be Willing to Ship Internationally: Yes! Confirm Age: I am, sadly, almost 31 years old. Smashing Pumpkins wrote a song about the year I was born.

Posted by Sunkicked 8 years ago


[newsletter] Electric Motorcycle, Make Wine, LED Umbrella...

Sign-up for our newsletter here. Apr. 10, 2008 Welcome back! We have lots of news for you today. New contests! Discover Magazine has partnered up for a Green Science Fair For a Better Planet for you eco-makers, and for the bakers we're having a Cake Contest. Enter something awesome! Instructables and RoboGames will be hosting a Robot Contest! If you build robots this is your chance to share your knowledge and show off your bot. Get ready - contest launches April 15! Contest winners announced! See who won the Pocket-Sized Speed Contest, Pets Month, and the T-Shirt Hacks Speed Contest. We will be hosting a Show & Tell at the SF Bay Area Yuri's Night 2008 this Saturday! If you want to show your projects off, let us know!! Check out these cool instructables! Double-Decker Drum Composter Make a spinning double drum composter to make soil for your garden. posted by iPodGuy on Mar 16, 2008 Recycle Plastic Shopping Bags into 'Yarn' Recycle your plastic bags without melting them or releasing noxious fumes into the air. posted by tlmacnolan on Apr 1, 2008 LED Frosties Light up your party's cooler with some waterproofed LED lights. They're simple to make and easy to reuse. posted by fungus amungus on Apr 1, 2008 T-shirt to sexy top Transform a boring old t-shirt into something that makes you the star of the party. posted by diana.cristea on Apr 5, 2008 Take a Picture of the Steam from your Meals Learn a few tricks for capturing that freshly-cooked look in your photos by reading this Instructable and the helpful comments. posted by Brennn10 on Apr 2, 2008 Cool prizes from Discover Magazine! April is Photo Month! Bake and decorate! Electric Umbrella Turn an ordinary umbrella into something whimsical and magical. posted by sockmaster on Apr 8, 2008 How to Make Wine Making wine is easy to do with the right stuff, equipment, and proper sanitization. posted by Seakip18 on Apr 8, 2008 Turn broken speakers into a snappy media cabinet Broken speakers are pretty but useless while media cabinets are ugly but useful. A melding of the two objects was all but inevitable. posted by GoodRubbish on Apr 7, 2008 $5 Macro Lens - for land or sea use Make a cheap macro lens for a camera with no built-in macro feature. Fit for use above or below the waves. posted by Warthaug on Apr 2, 2007 How to build a 72 Volt electric motorcycle No gas, no oil and almost silent. 72 Volts, 70mph, pure fun. posted by Stryker on Apr 8, 2008 Now go make something awesome, and I'll see you next week! - Eric

Posted by fungus amungus 10 years ago


Growing Grub

Here in France we suffer a lot with doryphores (Colorado Beetle). For the last few years I have grown my potatoes in straw which does seem to have reduced the number of beetles I've had to put up with. 1) A week or so before planting time (or, if you want to try and conserve water do this in winter), break open a few bales of straw and lay the wedges - tightly together - over your spud patch. 2) Soak for several days until saturated. (if doing over winter then forget this stage. The rain will do it for you) 3) Lay seed spuds over the soaked wedges and cover with loose straw. As the spuds grow just "earth up" with more loose straw 4) From time to time check the bottom is still damp. Water if required. I find that I rarely have to water 5)To harvest, or if you want just a few New Spuds, lift the loose straw and take what is wanted. 6) After all the spuds have been harvested you can either leave the straw in situ and re-use next year, dig it into the ground or move to a manure/compost heap to finish rotting down. Sorry I haven't got any pics. I didn't think of taking any as I've used this method for a few years and I've also broken my camera when I had a fall. Haz

Posted by Hazel Twig 9 years ago


(newsletter) Chocolate Painting, Redirect a Light Switch, Car Dash Camera Mount

Sign-up for this newsletter: Earthjustice United States of Efficiency Contest - Create an energy-saving Instructable and you could win a MacBook Pro! April Fools Contest - Share your best pranks, tricks, and practical jokes! Klutz Rubber Band-Powered Contest - Open to any rubber band-powered contraption. Win cool books from Klutz!Burning Questions 7 - Answer our questions and win the love of thousands, or at least a spiffy new t-shirt! ThinkGeek Hacks Contest - Hack or modify any ThinkGeek item and win a $250 gift certificate! Epilog Challenge - Enter any awesome project with a green twist for the chance to win an Epilog Zing laser cutter or gift certificates from Ponoko! Starburst Mirror Compact and Cheap Hydroponics System Car Dash Camera Mount Desktop Energy Seed Lamp Win a laser cutter! Stretch, twist, and power something cool Etch Aluminum Panel Labels/Designs Chicken Barrow Carbon Composite Hydrofoil From Junk! Manly Crafts Guide Featured questions from our new Answers section: What can be put on the compost pile? Is it possible for a device to be 100% efficient? Robot Racer Redirect a Light Switch Build a PC Enable Half Stars In iTunes Win a green MacBook Pro! Closes for entries this Sunday! Home Gardening Guide Fabric Tilt Sensing Bracelet Chocolate Painting Reverse Clock Sign-up for this newsletter:

Posted by noahw 9 years ago


Grow Our Own!- the big idea

Hey there Makers and Instructors! It's me, Maxwell and I have an idea to help feed people collaboratively, and I would like some advice on how to establish a collaborative barter network of people who want to or do grow food(mostly vegetables,herbs, and fruit,or even canned varieties for those who preserve) I call it Grow Our Own, or Let's Live! Participants would barter fruits, vegetables, herbs, seeds, plants, etc, and a climate of information,instruction,and encouragement. This might take place at either gatherings on weekends in specific places, personal meetings, or through a distribution system I haven't figured out yet.(advice?) There would be a system to enhance diversity, as well,so you wouldn't just end up with an enormous beefsteak tomato glut,( kind of a grow what you want, but please if there's space a little of this?) Ideally, this would increase nutrition, oxygen, biodiversity, provide useful growing information to a hungry somewhat ignorant populace , promote responsible water and waste use ,and bypass at least some economic cycle problems. I want to establish a network of smaller more local groups to also encourage people to propagate fruit, herbs, and vegetables,(especially heirloom varieties) and to instruct and engender a system of distribution and instruction. I definitely think composting is a strong part of this. I also think that trying to find unused spaces and getting permission to grow on them might help grow abundance, as long as vandalism can be avoided.Admittedly over my head. I would also like to encourage this for partial-subsistence growing in urban areas. I feel each apartment building roof, balcony and courtyard that can hold even transient plant life should be split between solar power, raingathering, and semisubsistance food growing. If this is done collaboratively, it will begin to snowball and will become more common.This would effectively improve life for some poorer people with less nutritional access due to economic factors. (If the fast food industry served actually nutritious food at it's locations at the prices it has gummed up America's vascular systems and organs, it would be one of the most effective nutritive food distribution systems in the world, instead of the casually despotic mutilator of bodies it is.(bovine AND primate) That may have sounded harsh, and I apologize if your love of a Double Supersize Mc Twinky Burger supersedes your desire to survive, that's your choice and I respect it, I was making an example, not inviting the hate. Houses with arable land now foolishly wasting water on lawns should be growing food. This not only could increase air quality and continue to localize moisture, but could reduce economic burden on many families, and therefore incrementally reduce municipal strain. This also can help mitigate graywater and reduce system load and waste. We have gotten too used to the system of aloof receivership in our modern societies. We must relearn to grow our own food, make our own things, understand the processes that keep us alive on Earth. I know you understand. Linear systems are unrealistic in a universe of cycles, let alone a world of cycles. We can live better by working together, because that's how the planet works. Sympathetic and Symbiotic processes naturally facilitate unity and if we work with what of the Earth we haven't paved over, or create more space to grow food in, we may counteract some of the damage we have done and stop so much waste. We may even teach people to eat more nutritiously, I'll bet. We must reteach ourselves to seek knowledge and wisdom rather than solace and escape, teach our children the ways of responsible stewardship of sustenance and comfort. I am going to put together what I can of the idea into a simple website soon. I want to reach people with that message, though I don't know if I am much of a frontman.So let's do it together. If we work together we can help each other survive better. Isn't that what's really important? Thank you for any advice, oh yes, and please don't assume I am Omniscient Superfarmer, I'm trying to learn too, any useful information will be appreciated! Let's Live! Cheers and Hope, have a great day! Maxwell (btw,I've already sent this, somewhat paraphrased in email form to: The Buckminster Fuller Institute.org, Pathtofreedom.org, The We Campaign, The Theodor Payne Foundation and many others, but any suggestions? You also may send it to whoever you think may help.) I admit I'm excited!

Posted by Subconscionaut 10 years ago


Help me make my apartment self-sufficient and green

Hello,I'm interested in making my apartment greener and more self sufficient than it already is. I want to do this for many reasons, but mostly to see how far I can take this. I'm sure a lot of this will depend on what I can put up with, but i'm looking for some ideas of things to implement. I'll follow Instructables if they exist about it and if they don't, I'll create some to document this.There are some restrictions: I am a renter and I don't own the place. I can make some changes, but I can't cut the walls out or replace appliances. I also can't put anything on the roof or outside of my apartment. I'm also very serious about conserving floorspace in my apartment and not accumulation a lot of junk. I need a bit of space to do my projects and have some sanity in this place (I live in NYC). This means no giant compost piles or what not in my living room.Here's my thoughts on things that I will need to work on:Measuring my consumption of thingsReduce energy useReduce energy wasteProduce some of my own power (Solar? I have a big window)Alternate lighting and heating methods?Making my own food to reduce the amount of waste packagingUsing local ingredientsjoining a CSA (just did that this week actually!)Growing some of my own foodReducing garbage and waste waterReusing things that I canCan you add to the list? Anything that you could help clarify? Anyone interested in taking the challenge with me? Thanks!

Posted by drocko 9 years ago


(newsletter) Auto-Aiming Missile Turret, Batman Light, Pirate Raid...

Aug 14, 2008 Sign-up for this newsletter: function openSubscribePopUp(src){ var emailValidate = /\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/ if(emailValidate.test(src.value) == false){ alert("Please enter correct email"); return; } window.open("/newsletter/newslettersignup?email=" + src.value,"newslettersignup1","status=yes,scrollbars=yes,resizable=yes,width=420,height=250"); } Welcome back! The Horny Toad Invent-a-Sport Contest has closed for entries, and is now in the judging phase. Vote for your favorites now!Everyone loves pie! Enter our Pie Contest, share your favorite recipe by August 17, and win an excellent pie cookbook to help you get your just desserts.Upcoming...Two cool new contests will be coming soon: a Faberge egg contest to show off your decorating talents and a craft skills contest to further the knowledge of the crafting ways! Start planning now, and we'll give you the full details next week. USB Auto-aiming autoturret by toelle Tennis Ball Chair by wholman How to Start a Business by ewilhelm Fabric bend sensor by Plusea Worm bin bag for indoor composting by amyoungs Floppy Disk Bag: Install Disk 2 by imanalchemist Banana Chocolate Pudding Pie by joshf Pirate Plunder! Plan a Costumed Raid by lamedust Nintendo Lunchbox by fluctifragus Glamorous Fallen Angel Wings by fairywingsandthings Grow Propagating Peppers! by thenear1send Tube Screamer clone by jonboytang Vote now! 10 great Instructables for the home Coming soon DIY USB "Hard Drive" by gmgfarrand Techno-geek Roulette by AndyGadget Stovetop Apple Pie by trebuchet03 USB Batman Spotlight by KaptinScarlet Now go make something awesome, and I'll see you next week! - Eric Sign-up for this newsletter: function openSubscribePopUp(src){ var emailValidate = /\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/ if(emailValidate.test(src.value) == false){ alert("Please enter correct email"); return; } window.open("/newsletter/newslettersignup?email=" + src.value,"newslettersignup2","status=yes,scrollbars=yes,resizable=yes,width=420,height=250"); }

Posted by fungus amungus 10 years ago


Instructables, Popular Science, and TreeHugger "Go Green!" Contest Results

Instructables, Popular Science, and [http://www.treehugger Treehugger] are pleased to announce the winners of the Go Green contest!The entries were fantastic- check the full list of projects as well as the winners for more great ways to green your life.Grand PrizeThe grand prize winner will receive a Breezer Liberty hybrid commuter bicycle with pedal-powered lights, an Instructables robot t-shirt, a brief write-up in a future issue of Popular Science, and a 1-year subscription to Popular Science magazine.Hydroponic Bog Garden (Water Recycling) by BiotankFirst PrizeEach first prize winner will receive a Solio Universal Hybrid Solar Charger (TreeHugger review here), an Instructables robot t-shirt, and a 1-year subscription to Popular Science magazine.Bicyle Power for Your Television by bdwhaleyGeodesic Dome Greenhouse by yes2techHow to MAKE PV Solar Panels by VIRONPortable 12V Air Conditioner --Cheap and easy! by CameronSSSolar Thermal Water Heater For Less Than Five Dollars by TheNaibSecond PrizeEach second prize winner will receive an Instructables robot t-shirt and a 1-year subscription to Popular Science Magazine.Build your own flat panel solar thermal collector by iwilltryCart Bike by zieakComposter (Drum Style) by jdlinkFree Air Conditioning by VygerGrow organic food without spending $ by gowithfloHack a Toilet for free water by gregorylavoieHow to save water in gardens and small-holdings: the Scrooge Bottle by KitemanMake an Evaporative Terra Cotta Beer Chiller by jolshefskyRecreate a Vanishing Ecosystem : The Eastern Vernal Pool by Tool Using AnimalThe Wind-up Headboard Reading Light by peterwbrownAll winners should watch their inboxes for a private message with prize-claim instructions.Thanks to our judges, who carefully read through all 63 eligible entries:arwen; canida; Dave Prochnow, PopSci; Doug Cantor, PopSci; ewilhelm; fungus amungus; Graham Hill, TreeHugger; John Mahoney, PopSci; Ken Rother, TreeHugger; Mike Haney, PopSci; noahw; numberandom; reno_dakota; seedlingproject; Shayne McQuaid, TreeHugger; stasterisk; T3h_Muffinator; TetranitrateFor more information on how we judged, click here for the full results.

Posted by canida 10 years ago


Giftie Bits Questionnaire

My skills include: * Sewing; including embroidery, quilting, & a bit of fabric painting; * Cooking, baking, & some canning; * Gardening, especially container gardening; * Composting in worm bins (including making the bins); * Most kinds of science-ey stuff (except for electronics); * Some technical drawing skills, both CAD and pencil-&-paper; * Some wood-, plastic- or metalworking, using mostly just simple hand tools; * Lots of artsy-craftsy type stuff. What I'd like to make for someone: A custom messenger bag (or some other fabric accessory)? Super-special cookies or other mailable food item? Maybe a simple hand-bound book? ...You name it; and - as long as it doesn't call for soldering skills or a serious workshop set-up - I'll probably try it. :) I'd be willing to make this size gift package for someone (choose all that apply):  Small, Medium or Large. I'd be willing to receive a smaller or larger size gift package from someone than the one I make for someone else: I'd rather exchange same-sized gift packages. What I like: Almost anything that's purple. Scrolling vine patterns. Ethnic and/or Folk art. Stuff based on Asian, especially Japanese, art & traditions. Geeky science & geeky sci-fi stuff. Coffee. Useful gadgets and gizmos. Containers & stuff for keeping other stuff in. What I don't like: Things that aren't useful, amusing, or aesthetically pleasing. Things made out of trash solely to keep said trash of the waste stream. It's just my own personal preference, but steampunk doesn't really float my boat. Goth doesn't either. And don't tell Robot, but yellow and orange just aren't my favorite colors. I absolutely can't have (due to allergies, pets, etc): Anything involving latex rubber (I'm *way* allergic). Type of thing I'd love to receive: Maybe something electronic-ey, since that's not one of my skills. Or else   Almost anything. :) Would you be willing to ship to an address outside your own country? Definitely - that would be so cool. Confirm that you are at least 18 years old or, if not, that you have the approval of a parent or guardian: I am way the heck over 18 years old. (But my mother still generally approves of me. :)

Posted by Gorfram 8 years ago


need ideas on greenhouse

Hi there,I live in Boston, MA and I am looking for some advice on Greenhouse construction for winter gardening only (and vegetables that are appropriate for that as well). I am looking to build a greenhouse that I can put up in the fall and take down in the spring for growing a winter garden. It will have to be able to be taken apart into its components and stored in a shed in summer months since my family has no need for it then. Due to the fact that it will be used in the winter, it will have to be highly insulated and have a heat sink that will be able to help maintain a constant growing temperature for the plants inside. Ideally I would like to avoid expending much energy heating the greenhouse. I am, of course, also doing this on a budget. Here is what I have come up with so far. 1. I will use triple-wall or 5 wall polycarbonate panels for the walls of the greenhouse2. I have found a few insulating products that look like they could be useful3. I am thinking of using a solar collector water heater as part of the heat sink- easy to construct on my own : https://www.instructables.com/id/Solar-Thermal-Water-Heater-For-Less-Than-Five-Doll/ that could circulate hot water into the heat sink4. I am learning about heat sinks and thinking that I want to use the simplest design and organic materials (mud, rocks, or water) to hold the heat during the day and release it at night.5. The greenhouse footprint can’t be larger than 8’ x 10’ 6. I prefer the simplest construction that meets my needs (and the easiest to put up and take down)Questions that I have:1. What are the possibilities for using compost as a source of heat?2. What about a PVC frame?3. How would I circulate hot water through the heat sink?4. What are methods to reduce daily management of the project?5. Types of hinges to use?6. What type of material should I place the greenhouse on?- it will be sited on the concrete area around our swimming pool and I don’t know what sort of insulation is necessary after that. I had the idea of wood pallets with insulation inside them but that may not be enough at all.7. Any ideas of ways to re-use materials to do this cheaply and reduce waste?8. Any suggestions on the optimal shape of the greenhouse roof/sides to increase heat retention and circulation of warmer air.9. Any suggestions of retailers that might have the materials that I am looking for.Some links that have been useful so far:http://attra.ncat.org/attra-pub/solar-gh.html#storagehttp://growerssupply.com/farm/supplies/cat1;gs1_greenhouse_building_materials;gs1_corrugated_sheets_panels.html

Posted by ocea46 10 years ago


building winter greenhouse.... need ideas

Hi there,I live in Boston, MA and I am looking for some advice on Greenhouse construction for winter gardening only (and vegetables that are appropriate for that as well). I am looking to build a greenhouse that I can put up in the fall and take down in the spring for growing a winter garden. It will have to be able to be taken apart into its components and stored in a shed in summer months since my family has no need for it then. Due to the fact that it will be used in the winter, it will have to be highly insulated and have a heat sink that will be able to help maintain a constant growing temperature for the plants inside. Ideally I would like to avoid expending much energy heating the greenhouse. I am, of course, also doing this on a budget. Here is what I have come up with so far. 1. I will use triple-wall or 5 wall polycarbonate panels for the walls of the greenhouse2. I have found a few insulating products that look like they could be useful3. I am thinking of using a solar collector water heater as part of the heat sink- easy to construct on my own : https://www.instructables.com/id/Solar-Thermal-Water-Heater-For-Less-Than-Five-Doll/ that could circulate hot water into the heat sink4. I am learning about heat sinks and thinking that I want to use the simplest design and organic materials (mud, rocks, or water) to hold the heat during the day and release it at night.5. The greenhouse footprint can’t be larger than 8’ x 10’ 6. I prefer the simplest construction that meets my needs (and the easiest to put up and take down)Questions that I have:1. What are the possibilities for using compost as a source of heat?2. What about a PVC frame?3. How would I circulate hot water through the heat sink?4. What are methods to reduce daily management of the project?5. Types of hinges to use?6. What type of material should I place the greenhouse on?- it will be sited on the concrete area around our swimming pool and I don’t know what sort of insulation is necessary after that. I had the idea of wood pallets with insulation inside them but that may not be enough at all.7. Any ideas of ways to re-use materials to do this cheaply and reduce waste?8. Any suggestions on the optimal shape of the greenhouse roof/sides to increase heat retention and circulation of warmer air.9. Any suggestions of retailers that might have the materials that I am looking for.Some links that have been useful so far:http://attra.ncat.org/attra-pub/solar-gh.html#storagehttp://growerssupply.com/farm/supplies/cat1;gs1_greenhouse_building_materials;gs1_corrugated_sheets_panels.html

Posted by ocea46 10 years ago


Mac-o-Lanterns, Caveman Costume, Cotton Candy Machine...

Sign-up for our newsletter here. Nov. 1, 2007 Welcome back! Lots of news this week:Our DIY Halloween 2007 Contest ends this on Sunday night (11:59 pm PST). Win a trip to Maker Faire 2008 or many other fantastic prizes. Post your Instructable this weekend! Live near Boston? Check out the Show & Tell at MITERS tomorrow night, Nov. 2. The Howtoons book is now available in stores! Buy a copy or two for kids you know. Don't forget about the Mash-Up Contest or the Laser Cutter Contest - show us what you can make! Build Your Own Electric Guitar! With some woodworking skills and a love of music, you can make your own guitar just the way you want it.posted by gbuilder on Oct 31, 2007 Build an Amazing Tesla CD Turbine Watch your CDs spin at over 15,000 rpm using compressed air and some helpful advice from Mr. Tesla.posted by mrfixits on Oct 31, 2007 Mac-O-Lanterns Bring your old computers back from the dead and scare all the geeks in the neghborhood!posted by Fusebox on Oct 30, 2007 Win a free trip to Maker Faire 2008! Contest ends this Sunday! How to MAKE a Geico Caveman Costume De-evolutionize yourself with these handy mask-making instructions for $30!posted by BeerBellyJoe on Oct 29, 2007 Halo 3 Master Chief Halloween costume You can't just finish the fight in your daily threads. Follow these instructions to save the world in style, hero.posted by zogduke on Oct 28, 2007 Over $5,000 in prizes! Cotton Candy Machine Build your own machine to spin out yummy strands of hot sugar.posted by bangbang007 on Oct 28, 2007 How to get some revenge on the credit companies Show the credit card companies that their mass mailings aren't appreciated any more.posted by DangerArt on Oct 27, 2007 The Laser Cutter Contest is Back! Toddler Flintstone Car When the kids want to go out as Pebbles and Bambam the're absolutely going to need this car to complete the look.posted by lemaster63 on Oct 27, 2007 Articulated Wing Framework The perfect foundation for your bat, bird, angel or demon costume. Extend those wings and fly!posted by rachel on Oct 26, 2007 Gas Powered Shredder Shred those leaves for some quick composting with this modification of parts you probably already have in the garage. posted by robbtoberfest on Oct 26, 2007   The Halloween Costume Ball was a blast! Check out tons of photos of the costumes, food, and fun here and here.Now go build something awesome, and I'll see you next week! - Eric

Posted by lebowski 10 years ago


Bio-Char Pellets

I didn't see a speel on this topic yet so now we have one. I wrote this to a forum for bio-pellet maker's and thought that I would pass it along to you to read. Enjoy. ______________________________________________________ Hello, I am new to the forum and to pellet making altogether really. I am an open researcher of the net at the present time have become interested in many topics I come across. The downfall of the net, for some, is that there so much information, it can boggle the mind. I ran across the videos put out by the web site on YouTube and decided to pose a question to the site administrator. They still have not gotten back to me, but I think from the posts on the forum you are a pretty busy group - he is likely looking into it. The newest thing on the 'Save the World' front is Bio-char. I asked if the pellet machine would be able to convert bio-char into a pellet form. I do know that the bio-char can be hand pressed, or screw extruded into briquettes. This is done in many countries around the world. What I think would work the best is the small pellets that your group are making. I will give a little bit of back ground for my idea. Researchers who have explored the rain forests of the Amazon have come across a soil type which is man-made. They call it 'Terra-Preta' or 'Dark Earth'. I have found out that the soil of the rain forest is not particularly suited to growing vegetation (this surprised me) and the ancient civilizations in the area would treat the soils. These plots of land they are finding today are estimated to be 100's of years old (in terms of last use) and are amazingly fertile as compared to other soils in the immediate area. They only run 4-5 feet in depth and cover the known growing plot area of the period. Today’s natives actually hunt out these plots and sell the fertile soil as an income. The keys to this fertile soil is a high carbon content and pottery chards. Both materials are very porous in nature. What happens is the nutrients that come to the treated soil gets trapped in the pores of the material and are held there, rather than being washed straight through the soil. These nutrients are then extracted from the material be the root systems of the plants as they grow. As the spaces in the material open up again they are refilled with newly arrived nutrients. This material has proven that it can remain in the soil for 100's of years - as is found in the 'Terra-Preta' plots. By the way these plots are not isolated to the Amazon they are found around the World in different areas. The thing is that the way they are made - the technique was lost. These plots around the World are being used up and the farmers are running out of nutrient rich natural (organic) soil. Some feel that the burning of the fields in the way to go as it has been done that way for ages. Well, the soil is dying and it working. The soils are being depleted. Plant matter which is made of carbon, takes its building blocks from the soil and therefore the soil is lacking carbon after centuries of use. But, because we had one lazy, or work saving generation, who knows how long ago, we have lost the technique of how to care for the soils. Tests run in Africa are showing an amazing 500+% increase in crop yields in the first year. They are still using un-organic fertilizers as that is what they thought they needed, but that can change now. Their soil is so bad in some areas that nothing would grow. If any farmer could get a 20% increase in annual yields they would be happy. The reason that the use of chemicals came into large use was because of the depleted soils. If the chemicals did not wash away (trapped in the carbon for future use) there would be less need in the future. Ideally there would be none needed in the future. So what are we doing? At present we grow plant material, burn it, and release the carbon into the atmosphere. I don't go for the global warming thing, but do feel it is not a good thing happening. The dirt on my car every day tells me that things are changing for the worse - I didn't see that as a child. What we can do is grow the plant material, burn a portion of it to covert another portion of the material back into carbon, and put that carbon back into the soil. This cuts emissions to the air (from that aspect of society) to 50% of what it was. Pellets can play a big part in this. My idea was to convert plant matter to char and the char to pellets. The pellets would be good as they are finding in test fields that the microbes in the soils like to grow in the larger pieces. 'It makes the soil happy' - they have a community of their own. You do not want too large of chunks as that makes the soil difficult to work with. Too small of piece (on surface soil) will be blown away on windy days. The windblown soil may not seem like a big thing, but the carbon has the nutrients now remember. Keep all you can on the fields instead of the forest. If you wish to recarbonize the forest soil, spread it through the forest in your spare time. It should be said here that the carbon upon introduction to the soil will deplete the soil of nutrients at first. This is the carbon 'charging' itself. The pores of the carbon are filling and will have the nutrients there; it just looks like the nutrients are gone. This is why it is a good idea to pre-charge the carbon before introduction to the soil. Mix it with compost or manure for a couple of weeks and let the pores fill. The nutrients will then be added to the soil with the carbon. This where the pottery chars they find in 'Terra-Preta' come from. They are the holding vessels from the indoor urinals and toilets - charged and stinky they were broken in the fields. This may not work as far as making pellets from bio-char goes. What about bio-char from pellets. This would be easy to test for you people. You have the machines and the wits to do it. The market is there if you want to sell the end material. Every back-yard composter, in every city will want this stuff. I hope I wasn't too long winded on this. It is an important topic, especially if you are a rural resident. City dwellers with a green thumb can help, but the rural residents hold a majority of the bio-matter. For more information Google 'bio-char' also 'making charcoal from wood' you can get into the worm castings and all that, but once the nutrients are in your soil the rest of the good things will come and live there without help.

Posted by strmrnnr 9 years ago


Green Science Fair Winners

Instructables and Discover Magazine are happy to announce the winners of the Discover Green Science Fair for a Better Planet Contest!We asked you to show us some great green ideas and you responded with a flood of them. Over 200 Instructables were submitted over the past few weeks and tons of useful information has been put out there to help others with their own green projects. You are all an inspiration, truly.Thank you for putting so much time and effort into these Instructables. As always, we wish we had more prizes to give out. Now, on with the winners! First 10 Entries For jumping into the contest early, the authors of these Instructables will receive a Discover Magazine t-shirt. Ways to be green How to get FREE 9 Volt Batteries Recycle plastic grocery bags into Loons! Tips on how to improve gas mileage All-Natural Incense Burner Science Fair Display Board How to recycle an old sweater How to Boycott the Bottle Easy Seed Starter Supercharged Lemon Runners-UpThe authors of these Instructables will each receive a copy of 20 Things You Didn't Know About Everything, a book from the Editors at Discover magazine. Mini Wooden Portable Compost Bin How to build a 72Volt electric motorcycle How to Make an Easy Inverted Planter £5 Japanese lamp from recycled materials Trickle charging auto-switching LED helmet Make your own plastic tote bag from recycled plastic bags From old Tourist Map to Gift Bag How to Make A Solar Powered Fan! solar lawn mower How To Smell Pollutants Third Prize The authors of these Instructables will each receive an Eton FR150 Microlink, a Solar-Powered, Crank-powered Portable Radio with Flashlight and Cell Phone Charger. Cheap solar tracker Organic planting pots from newspapers Bike Generator Recycled Denim Shopping Bag The Green Pail Retained Heat Cooker Second Prize The authors of these Instructables will each receive a Sansa Express 1GB MP3 player, Instructables Robot t-shirt, patch, and stickers. Solar Powered Trike Urban Homestead Garden (squarefoot gardening abridged) First Prize The author of this Instructable will receive a Celestron Skyscout that uses advanced GPS technology with point and click convenience to identify thousands of stars, planets, constellations and more. Plus Instructables Robot t-shirt, patch, and stickers. Make Your Own Biodiesel Processor Thank you to all of our judges for helping to choose the winners. Colin Bulthaup (CTO of Potenco, co-founder Squid Labs)Christy Canida (Instructables)Stephen Cass (Senior Editor at Discover Magazine) Saul Griffith (President of Makani Power, co-founder Squid Labs, MacArthur Fellow) Corwin Hardham (CTO of Makani Power, co-founder Squid Labs)Jeremy Jacquot (treehugger.com, USC student in environmental sciences) Tom Kostigen (co-author of The Green Book: The Everyday Guide to Saving the Planet One Simple Step at a Time)Ed Lewis (Instructables)Corey Powell (Executive Editor at Discover Magazine) Sarah Richardson (Senior Editor at Discover Magazine) Gemma Shusterman (Media Lab grad, Juror for the 2008 SIGGRAPH art gallery)Tyghe Trimble (News Editor at Discover Magazine)Eric Wilhelm (Instructables, co-founder Squid Labs) Daniel Wilson (Roboticist, author of How to Build a Robot Army) Laura Wright (Senior Editor of On Earth Magazine, published by the Natural Resources Defense Council)

Posted by fungus amungus 10 years ago


Yuri's Night Bay Area 2007 Hosted at NASA* Ames Research Center - SUBMISSIONS DEADLINE EXTENDED TO MARCH 9

Please note that our email server was down this past week so we are extending the deadline for Art Installations until Friday, March 9, 2007. If your submission bounced please resubmit it again by emailing submissions@yurisnightames.netWe will contact all those submitting within a week of the submission deadline.Yuri's Night Bay Area 2007 Sofia Hanger 211, NASA Ames Research Center*, Moffett Field, CAhttp://www.yurisnightames.netFriday, April 13th, 20076:30 p.m. to 10:00 p.m. - VIP Event Hosted by Keynote speaker, Anousheh Ansari . The first privately-funded female space explorer!10:00 p.m. to 5:00 a.m. - 3,2,1, Lift Off!, An all-night collective experience toward the Overview Effect. Art Installations and Science and Technology DemonstrationsMusic Line UpPlaid ( Warp Records, UK) Luke Vibert ( Ninja Tune, Warp Records, UK), Telefon Tel Aviv (Hefty Records, USA)Interactive Experiences and Second Life KiosksSponsors List To Be Announced Shortly Affiliate / Collaborating Organizations (Partial List)4c design studios - NASA* - Nexus - Space Generation Advisory Council - Yuri's Night - Zero Gravity Arts Consortium Yuri's Night World Space Parties celebrate humanity's first venture into space (by Russian Cosmonaut Yuri Gagarin). The event connects diverse communities to pay tribute to our shared global heritage in space exploration. Through one long simultaneous celebration Yuri's Night bridges national, cultural, generational and social barriers to ignite excitement about what is new on the horizon in space exploration and to remind us of how much more humanity is capable of. Yuri's Night Bay Area 2007 is just one of many worldwide parties sharing the same mission.How to ApplyPlease submit the following by Friday March 9, 2007:-Artist name, address, phone, email and title of artwork.-Philosophical Statement, as related to the Yuri's Night Bay Area 2007 Theme (See Below)-Documentation of work: image, video, and/or sound files -Space requirements and special needs-Current state of completion-Required crew-Power requirements-Time to set upYuri's Night Bay Area 2007 will be held on Friday, April 13th in the Sofia Hangar 211 and on the adjoining tarmac at NASA Ames Research Center*, with several thousand people attending. The sizeable combined indoor and outdoor space lends itself to large-scale installations. We are looking for art installations, interactive works, science and technology demonstrations, video, sound works, light works, and large scale sculpture. Geodesic domes will be installed on the tarmac to showcase smaller and more intimate works. Other activities at the event will include:- Music from world-renown international talent (coming from the UK and beyond) and video artists.- A sundown keynote speech by Anousheh Ansari, the first female private space tourist (recently returning from a 10 day stay on the International Space Station) and the woman who is largely responsible for making the Ansari X PRIZE project possible- An environmental "greening of space" sub-theme, manifested through the use of environmentally friendly biodiesel and vegetable oil-fueled power, compostable plates and utensils, and tree planting in the name of our guests to balance out carbon emissions.Please give special consideration to the following:Yuri's Night Bay Area 2007 is a celebration of humanity with a focus on space and technology, art and performance while honoring the historical nature of the space and the spirit of the people who once worked in and still inhabit the AMES Sofia Hanger 211, in which our event is hosted. Within the context of NASA AMES Research Center* we feel our contemporary relationship to space and sense the incredible possibilities for the future of human and robotic space exploration.Simultaneously, this place exudes a feeling of another time, a time of science fiction fantasy and early space exploration and its potential for fulfillment, some ideas made real, some not: rocket ships of the past, an International Space Station of the present and airships of the future, flying cars, and time machines, terraforming, robots, and settlements on other planets. We will share an interpretive journey into outer space starting with the arrival of 'space cadets' at NASA * Ames's Yuri's Night Spaceport who, after a communal 3-2-1countdown to LIFTOFF! will jettison into a magical journey through time and space, as we discover new communities, interactive art installations, science and technology demonstrations, performances and space art interwoven with simultaneous influences from the past, present and future educating us to new possibilities socially, ecologically and technologically. We will reach the zenith of our journey as we sense 'The Overview Effect', an unexpected gift given to many astronauts who travel into space when they gain a new profound insight and understanding of our planet Earth, when confronted with the presence of our world as seen from the distance of space. The results of this experience can reinforce personal sensitivity to environmental conservation and the greening of space and 'The Overview Effect' has the capacity to transform all patterns of human existence and evolution toward greater potentials in human diversity and creativity. With all 'space cadets' having experienced changed perceptions of space, time, sound, and weight all we will have the potential to transform the evolution of humanity as they experience a new dawn on planet Earth.In creating Yuri's Night together, we create a new narrative, a new science fiction for the future and given the spirit of Yuri's Night, our night, our dance is a dance of inspiration, joy and celebration!Special notices:Unfortunately, despite our desire to do so, we cannot accomodate traditional media in the form of paintings, drawings, or prints. No fire, explosives, or works that are potentially damaging to property or persons.Send application or questions to:submissions@yurisnightames.netMore information about Yuri's Night Bay Area 2007: http://www.yurisnightames.netGeneral information about Yuri's Night:http://www.yurisnight.net/2007/*References to NASA Ames shall not be construed as official NASA approval or endorsement of any non-Governmental or commercial entity or activity pending final legal approvals.

Posted by lannanh 11 years ago


Yuri's Night Bay Area: updated science/tech/art lineup announced

Prepare for Liftoff! www.worldspaceparty.org Get ready for something entirely different. On April 13th the Bay Area joins the world in celebration of space exploration in a unique convergence of artists, scientists, astronauts, performers and musicians. Yuri's Night is a commemoration of humankind’s first venture into space, by Russian Cosmonaut Yuri Gagarin. This gathering bridges national, cultural, generational and social barriers to ignite excitement about what is new on the horizon in space exploration and to remind us of the magnificent feats humanity is capable of. Yuri's Night Bay Area will be held at Moffett Field in the NASA Ames Research Center's massive SOFIA hangar, home to the world's largest aerial observatory. Our host for the evening is pioneering space traveler Anousheh Anasari, the first privately funded female to reach orbit. She is joined by Dr. Chris McKay, world renowned expert in astrobiology and terraformation with the Space Science Division of NASA Ames Research Center, as they welcome you to a dazzling array of interactive art installations and science demos, interwoven with musical and acrobatic performances by some of the world's finest entertainers. Cutting-edge interactive technology and live demos will include: Neuro feedback games and visualizations including Telekinetic Asteroids and Mind RipplesExplorations of the world through NASA World Wind and Gigapan, the high-resolution panorama projectPortals into Second Life and Burning Man Earth, Google's Black Rock City browserA roofless stargazing lounge, with an exceptional telescope provided by NASASquidlabs' Instructables and ground-breaking kite technologyScience demonstrations and innovations from the worlds of robotics, engineering, biology and astronomy, will also be on display: A talk and interactive demos from a senior SETI scientist on efforts to detect earthquakes from spaceExplorations of Techgnosis by Erik DavisInteractive next-generation science data visualization software from NASA Ames' Astrophysics DivisionRobots from Justin Gray, Carnegie Mellon University, and NASA, including the next generation of roversExclusive heavenly imagery from SloohDisplays of microbial fossils, live microbial mats, and magnetic and fluorescent bacteriaASME's human-powered vehiclesEngage with space-inspired and technology-infused art installations, including: StarZipper, the 200 foot high installation powered by LEDs and Helium created by internationally renowned artist Michael Light and collaborator Dave RattrayPeter Foucault's self-propelled motion sensor Drawing RobotsSpot Draves' collaborative evolutionary high-definition visual algorithm generator, Electric SheepDynamically inflating sculptures by AKAirwaysHypKnowTron and ChakraTron, the interactive light sculptures by GaspoExperience rare video works documenting art in space: Matières Chorégraphiques by Kitsou Dubois, celebrated French dancer, choreographer and artistic director of Ki ProductionsProjects from the Zero Gravity Arts Consortium, Lowry Burgess's monumental project The Seed of the Infinite Absolute, Lorelei Lisowsky, and Frank Pietronigro's 'Drift Painting' in microgravityMeet Japan's space artist Ayako Ono and watch Jean Luc Soret's Space Art videos, direct from Paris's International @rt Outsiders Festival.The Documentary Dome, featuring our planet's greatest space documentariesWitness awe-inspiring space-themed performances by an armada of acrobats and dancers, featuring: KC Bella Fuega and Spiral Hoop Dance (orbital hooping and bellydance)Flowtoys (celestial light performance and UFO flowplanes)VigilAntiUP (intergalactic stilting)A Parade from the Future (with cutting edge Bay Area circuit benders and other worldly creatures).Live dance and acrobatics fused with audiovisual performances, will be coordinated with a world-class lineup of live electronic music: PLAID - Warp Records, UK TELEFON TEL AVIV - Hefty Records, Chicago (special early evening set) BLUETECH - Aleph Zero, Native State, Portland OOAH + BORETA - Glitch Mob, LA/SF SUTEKH - Context, Soul Jazz, Leaf MR. PROJECTILE & JONAH SHARP (aka SPACETIME CONTINUUM) - Merck, Reflective, Astralwerks RD - Designed Disorder, Glitch Mob, LA WELDER - Cyberset MOZAIC - Nexus DR. TOAST - False Profit Music environs will be complimented by a team of visual artists -- including KOSHO, CELESTINESTAR, RECURSIVEVIDEOLAB and VIBERATION -- spinning light into space throughout the night. Meanwhile, outside on the tarmac, the SPACE COWBOYS will have their own dynamic lineup of djs aboard their interstellar party transporter, the UNIMOG. Also on the tarmac will be Playaflies and Rabbit in the Moon's outside VJ set PLUS large scale sculpture and multimedia installations from the bay area's finest and beyond. This year’s theme is the greenification of space. The event is bio-diesel powered, a variety of organic food and drink will be available, waste products will be composted and recycled, and one tree will be planted for every ticket sold in an effort to offset the event's carbon emissions. Come join us in celebrating the accomplishments of mankind on a collective cosmic journey to the depths of space and beyond. Brought to you by Nexus, Symbiosis and so many others. *********************** Friday, April 13th, 2007 Event opens at 6:30pm NASA Ames Research Center* Moffett Field, Mountain View, CA, 94035 Tickets are on sale now. Limited $30 presale tickets still available, but not for long! Purchase advance tickets at: http://www.worldspaceparty.com/tickets.phpLimited VIP tickets available. Privileges include: VIP room overlooking the main floor, open bar and food throughout the evening, a chance to meet silicon valley innovators and dynamic thinkers, exclusive Bay Area Yuri's Night memorabilia and much more to be announced. PLUS! Space Cadets are invited to go weightless and experience zero-gravity on Sunday, April 22, 2007! This unique VIP experience will provide you with a ZeroG flight flown from San Jose International Airport PLUS exclusive access to all Yuri's Night Bay Area 2007 events. 3-2-1 Liftoff! VIP Flight Tickets $5,000.00 each. Email zerogartists@mac.com to reserve your seat today. Don't let this zero gravity opportunity to fly float by! As always, please check www.worldspaceparty.com for the latest… Yuri's Night Bay Area Crew, Over and Out. End Transmission.++++++ Any special requirements for individuals with disabilities should be related to the event staff or security, and reasonable arrangements will promptly be made. An ADA/Handicap parking lot will be available and marked with signs. References to NASA Ames shall not be construed as official NASA approval or endorsement of any non-Governmental or commercial entity or activity.

Posted by lannanh 11 years ago