need help with identifying a plant

Can anyone tell me what this plant is?

Topic by perkins79   |  last reply


Anyone Interested in Blowguns?

Hey, I haven't been on Instructables in a while... anyways I was wondering if anyone would be interested in an 'ible about buying, using, cleaning and maintaining a blowgun? I haven't gotten an Instructable featured in quite some time, so I'm only going to do it if I see some interest. Thanks! --popewill

Topic by popewill   |  last reply


solar battery amp hours and panel which one ?

Hello, I am working on a project that is solar powered. I am not sure what kind of solar battery i should get and equivalent  solar panel to charge it.. and regulator --- The parameters are: The 'show' will take place every hour for eight hours during daylight hours.. Each hour every 10 mins the system will switch ON and power will be needed to operate 25 automatic car antennas that draw about 0.8amps for about 1 minute show time. So every hour I will be drawing 25*0.8*6 = 120  ? -- I am new to this so i figure my calculations are wrong as 120amps seems a lot -- the system will also be powering an Arduino board which will be controlling the overall timing and puppetering of the work ie some coil relays or transistors for lower power consumption. this project will be installed in Germany in the summer with average sunlight conditions .. From my reading up on the subject I understand that it is not good to drain a battery, ideally half drain is max...could someone please advise what values i need for battery and solar panel.. thanks in advance .. Cc

Topic by carloc   |  last reply


The Self-Righting Object

The Gomboc is a "mono-monostatic" object -- a three-dimensional object that purely by dint of its geometry has only one possible way to balance upright.The challenge intrigued two scientists, Gabor Domokos and Peter Varkonyi, both of the Budapest University of Technology and Economics. They spent a few years doing the math, and it seemed as if a mono-monostatic object could, in fact, exist. They began looking to see if they could find a naturally occurring example; at one point, Domokos was so obsessed that he spent hours testing 2,000 pebbles on a beach to see if they could right themselves. (None could.)After several more years of scratching their heads, they finally hit upon a shape that looked promising. They designed it on a computer, and when it came back from the manufacturer, they nervously tipped it over, wondering if all their work would be for naught. Nope: the Gomboc performed perfectly. "It's a very nice mathematical problem because you can hold the proof in your hands, and it's quite beautiful," Varkonyi says.It's apparently similar to the shape of tortoise and beetle shells, explaining why these creatures can actually flip themselves back over.

Topic by canida   |  last reply


Favorite "Annoying Orange" quotes

Favorite "Annoying Orange" quotes! If you are an "Annoying Orange" fan join my group!

Topic by happyjo   |  last reply


Waterproofing IPod?

Hey guys,  I like to run in the rain a lot, however I am worried about my IPod being damaged. I have an older IPod Nano, and I do have waterproof earbuds. I was wondering if anybody had any ideas on how to waterproof it, or make a waterproof casing. The biggest concern is the large charging plug in on the bottom. I have looked for waterproof cases, but I did not see any that fit my needs. Thank you for your time and help

Topic by secoberly 


Please help with school project

Please help a group of students by completing  a short survey about internet use it's just 10 multiple choice questions. Thank you for participating!

Topic by gnutellapocky   |  last reply


Airsoft Tension/Compression Mortar

I've been looking for a way to make an airsoft mortar which uses either tension (by way of wrist rocket or similar bands) or compression (by way of a spring). I'm thinking it'd be similar to the trip mine here:https://www.instructables.com/id/Build-an-Airsoft-Trip-Mine/If anybody could give me ideas or post an instructable, that would be great. I don't want to use air compressors or light anything on fire, because it's just not practical mid game (that would also be just a manipulation of a potato gun). I also think compression or tension could be a lot safer if done properly. Any ideas on making shells to hold airsoft bb's and properly disperse them when fired would be great too.P.S. I'm totally willing to offer my input on the situation if somebody else wants to collaborate on such an 'ible.

Topic by spectral08   |  last reply


How many do you have?

Ive got a Mini-t, micro-t, xmod, zip zap, spin master havoc heli, and my dad haz a mini-baja and my sister has the lego r/c.

Topic by nerfer192   |  last reply


Finding moss

Hello, I am wondering where I can find moss outside. I am not sure if it is the season, or if there is a moss season. I live in San Jose, CA and would love to find some outside for free so I can start a cute jug terrarium. Any ideas or advice? 

Topic by shossner   |  last reply


Can you see the strings? ("Yes")

You may have seen on the news that a Dutch chap claims to have flown under his own power from a standing start. Watch the video... I don't buy it - I think that... those wings beat too quickly to generate enough lift (compare to the beat-rate of much smaller swans, eagles and condors) the wing membranes don't show enough sign of being under load - they're too loose and flappy. the wings look the same on the down- and up-strokes the upstroke should push him down, because the membrane doesn't close up like a bat's wing, or let air through like a bird's wing. In fact, I reckon he's on strings. What do you think? UPDATE Thanks to those comments from The Usual Suspects - so it's a fake after all. I ought to point out, as well, that the BBC had been reporting this on their website as well, but the story has mysteriously disappeared in the last few minutes (I didn't provide the BBC link, since most non-UK readers are able to see video on their site).

Topic by Kiteman   |  last reply


calling "real" airsoft players

When i say airsoft for "reals" i mean not springers unless it is a high quality sniper rifle. and by high quality i mean 250 for stock gun and 800 dollars more in upgrades... just wondering, anyone else rock AEG's, gas pistols, sniper rifles?.. etc.... familiar with brands like tokyo marui, classic army, ics, g&g, tanaka, western arms, etc etc. also... not playing in parks, backyards... in the house. or places that will ruin the sport by getting shot to death by cops. even if it does have an orange tip, cops come anyways when they're called. and yes they are ready to blast you away if they feel their life is in danger... legally too. i would know. personal experience which was years ago. by no means am i bashing people.. im not saying that playing with springers is not okay, i understand not everybody has the time or money. its just i noticed a lack of any airsoft instructables for those serious about the sport?... and yes i've spent well into the thousands for the sport, no i dont think its a waste of money, i have a lot of fun doing my thing.

Topic by rchocobo   |  last reply


Jordan

Is' that nice

Topic by markjr   |  last reply


If you could...

If you could... Spend an hour anywhere in the universe, at any point in time, where would it be? Meet 5 different people, from any point in time, who would they be? Have any one "superpower," what would it be? For me: Place: Mars, about 70 years ago. People: 1) Ernest Chappell, actor on Quiet, Please!, a 50's radio show. 2) Wyllis Cooper, writer for Quiet, Please! 3) Eoin Colfer, author of the Artemis Fowl series. 4) Ernest Emerson, founder of Emerson Knives and the Emerson Combat System. 5) Mikkel Maltha, the keyboardist/ bassist/ backing vocalist for the Danish band CRYOSHELL. Superpower: The ability to alter my molecular density, rather like Seth's in "Race to Witch Mountain" What would you choose?

Topic by black hole   |  last reply


Rubber Band Gun Ammo Clip

Is there a way to create a clip or magazine using a seperate ratchet wheel that possibly plugs into the body of the gun and connects with the trigger hammer to create a rubber band gun that doesn't take so long to reload?

Topic by MattGyver92   |  last reply


HELP!!! GIRL TROUBLE!!!!

Please help me im in a BAD situation!!!!!!!!!!please read this long story and help me out, by giving advice.Promlemo 1Well you see the girl that i kinda fancied, fancies one of my 'friends', hes not a best frind or anything just like a pal.Anyways, he likes her too and they are thinking of going out.Problemo 2The girl that i kinda fancied, well one of her best friends fancies me. But i absoloutly don't like her back!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!(emphasizing)Absoloutly! I DON' T WANT TO GO OUT WITH HER!Problemo 3Anyway the girl that i don't want to go out with, some how got my msn address. And yesterday, i got invited in a big group conversation with her in. She asked me "wud u go out wid me?" i said no.Then she said i Know you like me aswell.And i said 'nope'.She also started embaressing me in the group conv by saying 'luvey duvey' comments about me. Everyone in there was LOLing, LMAOing, ROFLing.It was really annoying and, i was thinking of not going school the next day but i did go.Shes very shy and quiet in class. Promlemo 4 WORRY!Im really worrying, if she asks me out at school, im not very good with these kind of encounters. How can i say NO to her?I really don't want to go out with her. I know all of youll think give her a chance or don't be mean, but NO i absoloutly don't want to go out with her.Problemo 5The girl who i kinda fancy, well i chatted to her for the first time yesterday on msn. and it went pretty smooth. But today she hasn't been on. Has she blocked me :(, or deleted me or WHAT?Can you all please be apreciate. And give me soloutions to the problems above!!!!!Im hoping Goodhart or Mr. Rig will help me out really well.But i want anyone to help at the moment. Give serious answers on what i can do to all 5 problems.BTW i have to find a soloution to Problemo #4 by monday, because i might see her that dy at school.Im really annoyed.PLEASE HELP!Thank You for reading this ridiculously long explanation.HELP!!!

Topic by Baron A   |  last reply


favorite nerf gun

Please tell me your favorite nerf gun

Topic by SpiderJockey   |  last reply


Light and Sound

Hi I find that I can hear light . If I look from light to dark there is a sound in my left ear . If I make the same eye movement with my eyes closed, nothing . Am I developing a super power !? 

Topic by 362RRI   |  last reply


im not leaving instructables but im not really doing anything either

 for all the 16 followers i have. if u really liked my instructables. fine. but im not really into knex anymore. no im never getting ride of my knex because when i have kids ill give it to them. the reason im telling u this is because i have been working on 2 guns for the last year and still havent completed them. the reason why i haven't been on insturctables in a SUPER long time is because my hobby is rc cars. ones that go 45 mph. 1/8th scale of a real car. super big bore shockes. two batteries. also, if u wanna get into this hobby, you can message me on youtube. (if u have a youtube account) or here on instructables. if u still wanna follow me, u can go to my youtube channel at http://www.youtube.com/user/puffmonster689?feature=mhee

Topic by mberg   |  last reply


My Tamiya T2 Drift Spec

Hey guys this is my T2 in action.Well what happened was i went to Japan for a holiday, i also wanted to see Tamiya HQ, it is AWESOME! well after that i spotted a rc track in osaka and drifted with some of the guys there.My T2 is the one with the white RX-7 body.

Topic by ShotPain   |  last reply


The Swiss Army Knife Turns 111

On June 12, 1897, Karl Elsener registered his "soldier's knife" for use by the Swiss Army. In 1921, the Swiss Army Knife was made with stainless steel and today you can buy one that's nine inches thick with 85 devices for $1,200.In any case, the Swiss Army Knife has become an invaluable tool and over 34,000 more are made every day. Link

Topic by fungus amungus   |  last reply


why aren't there any "real' rubber band guns here?

Why aren't there any "real' rubber band guns here? theres just knex guns.

Topic by jon123321   |  last reply


trying to look for a good gun to get, can anyone help?

I am trying to look for a good, (preferably full-metal, but not needed), efficient, inexpensive airsoft gun. Can anyone give me a hand?

Topic by Sturmgewehr44   |  last reply


which airsoft gun should i get??

I dont know which gun to get.im stuck between the crosman m70 and the crosman r71.im thinkin the r71 because of better fps.if there are an mods for either of them i would like to know before i buy.could anyone help me?

Topic by megapun13   |  last reply


nerf or airsoft

ok so this is kinda hard but  airsoft has much more detail and it does hurt more. i have to go with modded nerf guns only because you can customize it and make it an airsoft gun. well plz answer if you havn't and change your answer if you have.

Topic by nfk11   |  last reply


New Horizon

New horizon is a  huge airsoft event in santa clarita, california... i just wanted to see if anyone on instructables was going.                 -M 

Topic by GianniMora   |  last reply


What prevents the decline of America according to Dr. Michio Kaku.

An interesting explanation from Dr. Michio Kaku about why America is still a superpower despite the substandard American education system.

Topic by blkhawk 


Building a Slinky Man Dance Outfit

Http://www.metacafe.com/watch/884327/slinky_man/ ^ dancing rainbow slinky costume This is a video of what I'm hoping to create. Possible?

Topic by wefoundamy   |  last reply


Cold steel knifes

If you havent heard of cold steel knifes check them out they seem amazingly durable.i want to get more or less the cheapest knife they have i have a great folding knife (only 2.8") but some times when your camping there are somethings that only a nice straight 7" long knife can do.There cheapest knife is the Bushman its a nice simple strait edge knife. you can throw these they are hollow handled and blade heavy. but i want to know which should i get the Bowie blade or the regular one whats the big diff? Video spec'sBUSHMANSpecifications:Weight: 10.1 oz.Blade Thickness: 3/32" (2.5mm)Blade Length: 7"Handle: HollowSteel: SK-5 High CarbonOverall Length: 12 1/4"Sheath: Cordura$29.99BOWIE BLADE BUSHMANSpecifications:Weight: 9.8 oz.Blade Thickness: 3/32" (2.5mm)Blade Length: 7"Handle: HollowSteel: SK-5 High CarbonOverall Length: 12 1/4"Sheath: Cordura$29.99

Topic by i make shooting things   |  last reply


New Birding Group!

I just started a new birding group so if you are a birder be sure to join.

Topic by irish death1   |  last reply


length affect velocity

Depending of length of a barrel can it change the velocity

Topic by Cheyannelovesham   |  last reply


What would you bring along with you when camping?

I want to invite you to make a list of anything that you feel are essential when camping.

Topic by blkhawk   |  last reply


Instructables Saved My Life

First things first, I've been a member of Instructables for 4 years. I made a separate account to post this for a number of reasons, including the fact that people I know in real life who don't know much about this part of my life could end up seeing this, and I really just don't want to deal with that. So. When you see this title you probably think "Oh, this chick learned how to do some sort of life saving thing on here and applied it to a real life situation." No, not quite. Lets start with the background story. I was 14, and had gotten in trouble for something stupid. I was quite upset about it and had recently learned about something called self harm. Seeing as I had heard that self harm can help people release emotions and generally feel better about things, I tried it. It eventually became a habit. I'm not sure if the self harm played a part in my spiral into depression or not,  but it sure didn't help it. Along with the depression came, unfortunately, suicidal thoughts. I thought about it a lot. How I would do it, when I would do it. All that. I believed that I'd probably end up going through with it by the time I was 18 or so. Now fast forward a bit. To when I was about 15. I was browsing Ibles one day and discovered this Instructable. It's a good Instructable, but nothing really stood out to me. Until I got to step 8. Where I saw this: "Never ever think that you're not worth it or life's not worth, read the next step on all the crap I've learnt from without ever having had a suicidal thought, you're much better off being alive than dead, it's disturbing to think that people would do something so stupid, wasteful and futile." Now, Killerjackalope was one of the members I looked up to on here, and this quote struck very close to home for me. I couldn't help but remember it. I made a promise to myself that no matter how bad things looked, I wouldn't attempt suicide. Promises to oneself are easily broken, as many of you may know. But this one for some reason wasn't. Every time I considered suicide, that quote came to my mind and made me think "What about the promise you made to yourself? You can't break it." I'm 18 now, and I've come a long way from where I was then. There's been many rough patches, but through it all, I haven't broken that promise. Not only did that single Instructable help me, but the site as a whole did too. The projects, the community, that sort of stuff, all helped me. Making things made me happy, and posting projects on here was rather therapeutic.

Topic by Anonomouse   |  last reply


Survey on Instructables.com

I'm writing a Web Site Evaluation Paper for freshman English.   Obviously I could think of a better website to evaluate.  I would love to get some feedback from random authors and forum onlookers.  Please feel free to answer as many or as few questions as you would like.  I need info/ DATA to satisfy my professor.  Also I intend to make a larger Instructable about writing this paper.   1. How often do you frequent Instructables? 2. When you come here, are you looking for something specific or just browsing for cool stuff?  What other reasons might bring you here? 3. Do you author @ Instructables?  If so, Why? 4. What is your absolute favorite Instructable? 5. What has been your experience with the service, employees and other users if this site? 6. If anything, what would you like to see different around here? 7. Have you won any contests? 8. Any other thoughts you like to share?

Topic by Grissini   |  last reply


DIY From start to Finish Step-by-Step Velomobile?

Hello all! Just joined after hearing great things about i*.com. For a long time I wondered: Can I build my very own velomobile on a cheap? I think this is possible, but how, a bigger question.... I did some research and an average DIY pack costs around €2500, way to expensive for me.. So my question: Is it possible to build an velomobile for 250€ or less? Thanks Thomas

Topic by TT2   |  last reply


Is the Patterson Footage Real?

Everybody has seen the Patterson footage, if they know it or not. The picture below is the most well known frame. Do you think its fake, or do you believe?

Topic by freeza36   |  last reply


Antique megawatt meter (Westinghouse). Anybody ever seen anything like this?

Picked up this barn-find in Cleveland, OH recently. I've tried finding any info on it to no avail. I found it near some massive (equally aged) Babcock & Wilcox pressure meters, so I'm thinking it came from a steam-powered electric plant. I'd love to find a picture of it or if anybody knows anything (or anyone who might know) please pass it along!

Topic by mshouppe   |  last reply


I think I won the silicon lottery.

Just though I'd show you this. PC Specs: i7 2600k @ 4429MHz 8GB Corsair Vengeance + 8GB GSkill Ripjaws X @ 1600MHz (Not currently in the machine) Asus P8P67 Pro Corsair H80 with the fans off of a Thermaltake Frio Thermaltake Chaser MK I Chassis AMD Radeon 5770

Topic by Millawi Legend   |  last reply


Beavis And Butt-Head Life-Like Sculptures

I had to share this.... See close up images HERE at MTV.

Topic by canucksgirl   |  last reply


so what's everyone riding here?

I think I have close to eleven bikes in my garage right now (sort of unfortunately), though I only really ride three. for road/ commuting, I have a pacific voyager toys-r-us mountain bike that I converted into sort of a timetrialing singlespeed, complete with a shimano 400 crankset, profile aerobars, champion bullhorns, a look carbon fork, alex 700cs with hutchinson tires, and lots of other ridiculous things that don't belong on such a frame. I ride a diamondback venom park bike for bmx which I found at a garage sale for five bucks, not knowing just how good it actually was and my gary fisher bitter has been decommissioned due to a faulty front hub which blew out my axle and almost ruined my fork, so I'm slinging around a specialized rockhopper on the trails whose back wheel I destroyed and as a result, I've replaced it with a wheel off a peice of crap magna my friend left at my house a while back. I've got several others, but these are my ladies. they come and go quite often for me, but that's what happens. so what are you riding?!

Topic by Nkevin90   |  last reply


Student arrested for making disposable camera Taser

The capacitors inside disposable cameras pack a pretty big wallop and it's recommended that you act very carefully around them. If you don't you'll get zapped. And if you set it up so that someone else could get zapped you might even get arrested like this 14-year-old kid from Connecticut. linkvia boingboing

Topic by fungus amungus   |  last reply


Contest suggestion

I'm new here. Did I miss a contest for making the biggest mess while trying to photograph myself separating an egg?

Topic by Dr. P   |  last reply


The Assassins Creed Hidden Dagger

Altair ,the protagonist of the game Assassins Creed has a hidden dagger attached to his arm which is obviously spring loaded, but he unsheaths it by pressing a button with his pinky and retracts it with the same. I wanted to know if it is possible to make such a contraption and how it would work just to satisfy my curiosity. There are a number of videos on youtube but most of them are gravity driven or do not give any explaination so I'd be obliged if someone helped me out with this.

Topic by blckthng   |  last reply


BIKE GENERATOR?!

Hey, I'm much more of a mechanical guy than an electrical one, and yeah, I'm trying to be won over, but I think this project might help me bridge the gap if I can get it rolling. what do you guys think about buying maybe six or so friction light generators and disconnecting the lights, putting two on the front wheel, four on the rear, (they rub on the side of the tire) and wiring them all together to produce a power source? like I said, I'm horrible with electrical stuff- maybe you could even build a larger generator like I saw in another instructable, but do you think it'd be possible to either create a car-adaptor-style outlet, or even a functioning regular power outlet with that idea? what about an electric bike that charges itself while pedal in that sense? talk to me people!

Topic by Nkevin90   |  last reply


Raising a geodesic dome

Just thought I'd share a time lapse video I made last year (but just got around to putting it online) Two of my kids are involved with a local circus and last year, said circus bought a geodesic dome to use as a venue for shows. There was great excitement when it was delivered and put together for the first time. It seemed appropriate to record the momentous occasion, but knowing how long it was going to take, a normal video was out of the question. So I set up the tripod and camera and took photos roughly every five minutes. The first photo was taken just after 9am and the last one was taken just after 5pm. It's quite an interesting structure and so strong, they can rig the aerial apparatus from just about any point!

Topic by Twinmum   |  last reply


Getting into Lacrosse

Today in gym class we "played" lacrosse, and by play, I mean we threw and caught the ball. Still, it was mucho fun-o! I think I would like to play lacrosse, or at least get into it more. I seemed to excel today, and I do like contact sports. The problem is, I don't have much training in lacrosse. I do know that it is similar to hockey, both in field and rules. Another thing is that my (future) high school does not have a lacrosse team. Only 2 of the 4 high schools in my county have one. I could play for rec, but what I am thinking is: Do you think I could get my high school to support a lacrosse team? So, everyone (and by everyone, I mean you, Brenn10), do you think you could help me out learning about lacrosse? What do I need to get started and practice? Do any certain body sizes excel at lacrosse more than others? Thanks, Bran!

Topic by Bran   |  last reply


Crazy fun, or a slow cruel death - I can't decide...

This is just crazy - two Ocean Engineering students created a "hamster-powered submarine" from "materials derived from common household objects" that connected a hamster wheel in a sealed, air-supplied vessel to a propeller, allowing hamsters to take themselves on aquatic jaunts.  (via BoingBoing Twitter feed) Seriously, it's a submarine powered by a hamster in its wheel.  I can't decide if the hamster is having loads of fun, or is being driven mad with terror. It doesn't seem very fast, though... They documented the build on their own website, but if you would like to see an instructable on it, go to the video and leave a comment to say so...  

Topic by Kiteman   |  last reply


knife

Someone show me how to make a bowie knife!!

Topic by shadow wave rider   |  last reply


Small beach transport device ideas

Hello everybody I have quite a tall order for you my family is going to the beach in  a couple months and it is my custom to bring a fun and unique contraption along specifically a transportation based contraption I would normally bring a modified bicycle or something of that nature but since my entire family ( a family of four) has to fit into a ford explorer with all our stuff to last the week  the contraption must either be a board of some type or occupy a space of no more that 1.5 cubic feet so please let me know what you come up with and if I think of anything I will post it too  Thank you fidgety2

Topic by fidgety2   |  last reply


addiction to being a pyro

Please i need advice im a pyro maniac and im sorta addicted to blowing things up how do i stop? ps as im writing this message im overclocking a lighter with 1 hand

Topic by sharlston   |  last reply