Fireball over Colorado

What are the odds? On Oct. 28th at 7:29 pm Mountain Daylight Time, a random meteoroid hit Earth's atmosphere and disintegrated with the luminosity of a full Moon. The impact, which could've happened anywhere, took place directly above an all-sky video camera in Guffey, Colorado. "I've received more than 100 eyewitness reports," says astronomer Chris Peterson, who operates the camera as part of a nightly fireball monitoring program. Combining the data at hand, he estimates that "the meteor had a ground path about 170 miles long and traveled from east to west at 34 km/s (76,000 mph).""I was lucky enough to see it myself from inside my house through a window," adds Thomas Ashcraft. What's amazing about that is he was located 300 miles away in New Mexico. "It was brilliant turquoise and green and lasted more than nine seconds." Ashcraft is an amateur radio astronomer and his receivers picked up echoes of distant TV transmitters bouncing off the fireball's ionized trail: listen.Using a computer model of Earth's meteoroid environment, Bill Cooke of the Marshall Space Flight Center calculates that fireballs this bright come along once every five months or so. Rarely, however, are they witnessed. About 70% of all fireballs streak over uninhabited ocean while half appear during the day, invisible in sunny skies. To catch one in the crosshairs of a meteor camera on a dark albeit cloudy night is good luck indeed.Cloudbait SkycamOther observers caught video of the event, and recorded the radio noise it made.You could have recorded the event yourself, if you had followed this Instructable.Updates at SpaceWeather

Posted by Kiteman 9 years ago


Colorado Meet & Greet

I would like to put together a meet and greet for any fellow builders, DIY'rs, Instructables members. We can meet and compare our preferred hobby's, trade ideas and just have some fun. Having a physically accessible community of like minded people here in Colorado would sure be nice. Please send me a message if your interested. If I get any interest I will contact people back with further details.  Thanks, and I hope this works.

Posted by jwgottabass 3 years ago


MakerFaire Northern Colorado Oct 2014

Http://makerfairenoco.com  Oct 4th, 5th. Loveland Co

Posted by Toga_Dan 3 years ago


Instamorph Build Night at the Phoenix Asylum

Phoenix Asylum had a great turn-out for our Instamorph Build Night. Some fun projects were created and new friendships were formed. This was our fourth Instructables Build Night and we look forward to many more.

Posted by Tater Zoid 3 years ago


Mammatus Clouds Observed in Aurora Colorado

A thunderstorm rolled in at about 3:00 p.m. near my house in Aurora Colorado. I was amazed by the clouds that were present, and recognized some of them as "Mammatus Clouds." These clouds are fairly rare, I've only ever seen then twice. They are named "Mammatus Clouds" because they resemble a mammals breast. These clouds were not as distinctly mammatus as the previous ones that I had observed, but they are still mammatus clouds nontheless. I thought that these are really cool, and that someone might enjoy seeing them. Enjoy! 3:00-3:55 6-15-2012 Aurora, Colorado

Posted by freeza36 6 years ago


Maker Meetup in Colorado Springs Anyone?

I would like to help organize a meetup of makers and DIY types in the Colorado Springs area, to discuss making stuff and perhaps move toward putting together a hackerspace/fab lab. I have been posting notices on Craig's List and at the Makezine forums but no responses (yet). Surely there must be some like-minded folks between Denver and Pueblo.

Posted by ndpmcintosh 6 years ago


East Bay Mini Maker Faire

Maker Faire is spreading.  I've just become aware of a local school which is holding a "Mini Maker Faire" as a fundraiser.  The website with details is at http://ebmakerfaire.wordpress.com/.  It's approved by Maker Faire and is being promoted on the main Maker Faire site's calendar.  This particular mini fair is a fundraiser for the Park Day School.  It will be held on October 24, 2010, at the school itself.  Call for participation is now open, and closes on August 31st.  If you're local to the San Francisco Bay Area, check it out! Other Mini Maker Faires going on soon are in Aspen Colorado on July 10, and in Denver Colorado on July 17.  I like this trend!  And of course the Detroit Maker Faire, which is not mini at all, is coming up on July 31 and August 1, in Detroit.  Check out the calendar at http://www.makerfaire.com/.

Posted by rachel 8 years ago


Getting money

So, I am 15 and I live in Colorado. Recently something has caught my eye that I want to buy. Problem is that is costs $550. Does anyone have any ways to get money at my age? I have submitted some job applications already but there is really only two places that I can walk to. I went around and de-iced some gutters and got about $60 from that, but that is a one time thing. Anyone got any more ideas?

Posted by l0cke 10 years ago


Call for Entry

Niza Knoll Gallery in Denver, Colorado, is pleased to invite national and international artists who incorporate digital fabrication methods such as 3D printing, Laser cutting/etching, Plasma cutting or CNC Routing in their art making, to submit work for a juried exhibit; DIGITAL DIMENSION. Please note that "digital fabrication" does NOT include such processes as digital print or gicleè. The exhibition will open August 29th and run through September 26th. To download the show prospectus and entry form, please go to: http://www.nizaknollgallery.com/call-for-entries.html

Posted by jenga55 3 years ago


magic town

I visited the sculpters shop in manitou springs colorado micheal gorman there is an unbelievable display called magic town, in the model building have scenes within the building which change between two scenes there appears to be a glass panel, at 45 degrees some of the objects in the scene are attached upside down and when the scene changes they appear in the next scene there are small light bulbs which go on and off as the scene changes his is not a good description but can anyone explain to me how this is done its driving me crazy

Posted by oldgiza 5 years ago


3D Printers for Special Needs Makers

Cameron is a wheelchair-bound maker in Colorado using 3D Printing.  He's especially interested in creating a head motion-controlled robotic arm that would use 3D Printing to make the brackets and fixtures to mount a portable system onto a wheelchair.  This robotic arm would really help people like Cameron navigate the world, but it could also be used at a workbench by non-handicapped makers as a 3rd arm.   So, an Indigogo campaign was started to raise funds to help Makers with specific physical needs get access to 3d printing: http://youtu.be/J2QsMNqi09w   http://www.indiegogo.com/projects/3d-printers-for-special-needs-makers Go, look, it's cool.

Posted by Kiteman 4 years ago


Is it Illegal?

Here's a forum where you can ask if something is illegal and hope to get answers... My question: I have a electronic version (I got it for free) of the book "Nikola Tesla Colorado Springs Notes" I want to print it because it's a pretty data intensive book and I don't want to go blind from reading it from my computer. So would it be illegal for me to print this for my own personal use (not selling, giving away, etc...) Part 2 of that question. If I were to take it to a place such as Pro Copy (a print shop) would they turn me down? It was copyrighted in 1978... I have to take it to a print shop cause I don't want to murder my printer with 431 pages of text

Posted by guyfrom7up 10 years ago


Jewelry tools for sale

My boss recently purchased all the tools from a jewelry shop that was going out of business and subsequently has a lot of tools that he is parting with. While these are primarily jewelry tools many of them are perfect for prop building. He has some nice workbenches, casting equipment, benchtop laser welder, a large polishing station, plating rectifier, rolling mills, benchtop lathe, flexshaft motors/handpieces, microscopes, engraving tools and all kinds of small hand tools. There's too much to list here- I have a complete listing of everything with photos and pricing. Some of this equipment is pretty big/heavy so local pickup would be preferred (Boulder, Colorado) but he said he'll ship equipment if need be. After downloading and viewing the list if there are any questions just message me and I'll try to answer them as best as possible or have my boss email you. Thanks!

Posted by Honus 6 years ago


Solar Rechargeable USB Mint Tin Power Pack

I have seen many variations on this site of power/battery packs in mint tins to charge various personal electronic projects, or solar/wind powered set ups to achieve the same purpose. However, I haven't seen anything on making a solar or wind (preferably solar right now) rechargeable pack. My project I want to build is a mint tin containing rechargeable 9v or AA batteries with USB power connection. The tin would be able to power the personal electronic device from the batteries or the solar; and when not being used to power the device, the solar panels would recharge the batteries within so that it can be used even when the external power source isn't capable of producing power. I would greatly appreciate it if anybody could tell me how to achieve this, or of course preferably make an instructable that I could then follow. FYI, I am brand spanking new to all of this. This site is singularly responsible for my foray into electronics. I have experience in many other hands on craft type fields. I have been studying the projects on this site, all information that I think could help me in my new found hobby and even been salvaging and in limited amounts buying things like breadboards, and misc. electronic component kits so that when I figure out how to build the projects I have in mind (the above mentioned project first) I will have the necessary parts to do so. Although I am still trying to figure out what all the parts I have are. lol Please feel free to message me privately with any information you deem helpful or whatever. You can also message me through my private e-mail. And if any of you are in the Colorado Springs or Denver area I would love to get together and learn whatever you are willing to teach. Thank you, everyone, for taking the time to read this, and hopefully assist me. James Willard  Colorado Springs, CO

Posted by jwgottabass 5 years ago


Thank you Instructables!

I can't express my thanks to Instructables enough. Let me explain why. My first project was documenting how to house a card-reader in an old Nintendo controller. I received a t-shirt (the hand logo one before the robot was around) as a prize. Popular Photography magazine contacted me and the project ended up on the pages of the magazine. Other projects of mine have won me patches, t-shirts, gift certificates, media players, magazine subscriptions and more. I have had my work picked up by a newspaper in Colorado and magazines in Australia and Italy. A co-worker heard one of my projects mentioned on a story on NPR. I was courted and then hired by an AOL company blog to write up projects for them. I made a few hundred dollars doing it before the parent company pulled the plug on the blog. It looks like two of my projects might end up in the upcoming book. One of my least favorite submissions to the site just got someone to contact me about paying to use my content (I'm sure others have been contacted by them also). I'm not trying to brag but i just want to thank everyone involved in the site for providing an outlet for creativity, contests to motivate, and the opportunity to network with similar tinkerers in a place that gives the opportunity to be recognized and rewarded for our effort.

Posted by zieak 9 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


What would you like to do with a laser engraver?

I've recently seriously looked at what they are capable of.I saw a few demo's at the Maker Faire and I got a little Aztec calendar at the Epilog booth. The detail these laser engravers are capable of is amazing.http://www.flickr.com/photos/xaminmo/40206881/This just instantly opens up a lot of doors in ideas and making things. Craft Technology Lab a group from Colorado had a verry cool booth. Besides the wearable e-textiles peices they had fun laser cut kinetic sculptures. A little twist of a crank and it spun a ball balanced on a seals nose and waved his tail. The sliceforms were another amazingly designed laser cut project. Imagine larger scale peices with cushions! Could make every furniture peice in your house!Anyhow here is their page, they had a lot more laser cut kinetic sculptures at the faire though that arent on the webpage.http://l3d.cs.colorado.edu/~ctg/Projects.htmlMyself some of the things I'd make is ships and airplanes frames.Remember this burning man peice?http://www.home.earthlink.net/~traubleaux/link.jpg/temple.jpgWouldnt be too hard tracking down who has the files on their computer. With a litle manipulation you'd have a minerature model of it.I'd have to make my familys home. Scale replicas of things you own is always fun.With a laser cutter your xmas and b-day gift ideas are set for life.

Posted by FreakCitySF 11 years ago


Leah Buechley and Instructables Written Up by Forbes: "A Blinking Fashion Statement"

Instructables members Leah Buechley, Plusea, and enlighted got a nice mentions by Forbes in A Blinking Fashion Statement.For all their talk of breaking glass ceilings, Sarah Palin and Hillary Clinton have nothing on Leah Buechley.In the several years since she first sewed a circuit board to a T-shirt, the 31-year-old University of Colorado computer-science researcher has done a lot to bring gender equality to the world of do-it-yourself, perhaps shattering a certain silicone-based ceiling once and for all."The tinkering group has always been a boys' club," says Buechley, referring to the DIY movement's loosely formed faction of tech geeks, gear heads and circuit wizards who tinker with electronic gadgets in basements and garages across America. At the same time, she says, the arts-and-crafts contingent (think knitters, sewers and silkscreeners) has traditionally been a more feminine domain. ...True to their fashion roots, DIY wearables are not always practical. A recent tutorial on Instructables.com gives readers a step-by-step for making what the author calls a "wearable waste of energy": a sweatshirt affixed with a glowing light-emitting diode (LED)."It's not purely functional," says Syuzi Pakhchyan, author of the new book Fashioning Technology. "It's functional and aesthetic."..."Turn your favorite clothing item into a wearable waste of energy!" writes Hannah Perner-Wilson in her tutorial on Instructables.com. The project is as much a teaching tool as it is a fashion statement. Perner-Wilson takes readers step-by-step through how to use conductive fabric, pressure sensors and a vibration motor to make a final product. She also encourages fellow tech-crafters to think about making the shirt less wasteful: "Solar cells are an option," she writes.More news and press about Instructables here.

Posted by ewilhelm 9 years ago


Carbon Button Lamp

The Nikola Tesla group forum is asking for new projects, so I'm posting this as a suggestion. I would love to build it myself, but I lack the tools and money. This is my first contribution to Instructables, so please comment constructively.Nikola Tesla invented the Carbon Button lamp as a kind of incandescent light, because Thomas Edison banned him from using his incandescent filament bulbs. Nikola later discovered that versions of it could also be used in wireless, trans-Atlantic telegraphy, and to investigate what we now call x rays. In fact, he even used the lamp (or something similar to it) to take x-ray photographs, 8 years before Wilhelm Rotgen discovered them.For this reason, I must warn you: this device may possibly generate x rays. I am not responsible for any harm of any kind that may or may not result from re-creating this interesting device.There are phosphors that you can buy that will absorb x rays and re-emit them as visible light. I recommend that you coat the bulb with it until you know for sure that the x rays aren't strong enough to hurt you, or if makes x rays at all. Mixing it with a phosphor made for uv light wouldn't hurt either.Theory of Operation:The bulb is powered by a Tesla Coil, or other source of high voltage, high frequency current, such as a driver for a plasma globe (actually, the modern plasma globe is descended from this kind of technology!)When the power is turned on, electricity bombards the carbon button. Because carbon isn't the best conductor, this causes the button to heat and release electrons into the bulb's vacuum (the technical name for this is "thermionic emission," or the "Edison effect") . These electrons, in turn, excite the remaining air molecules and cause them to create visible light. This is strikingly similar to how fluorescent lamps work!Supposedly, the bulb should shine 10 times brighter than an incandescent bulb.(Note that the excitation of the air molecules, not the incandescence of the button, is actually the main source of light from the bulb.)If anyone decides to build it, please post an instructable showing the steps and finished product. I suggest you get started by reading the patent, number 514,170. You may also want to read part of Tesla's lecture, "Experiments with Alternate Currents of High Potential and High Frequency."To anyone who will attempt this, I wish you good luck!Patent: http://www.google.com/patents?id=UpldAAAAEBAJ&pg;=PA1&dq;=514,170+tesla&source;=gbs_selected_pages&cad;=0_1Lecture: http://www.tfcbooks.com/tesla/1892-02-03.htmQuestions:What can one use for the carbon button?Could one use a modern, hollowed-out light bulb for this? (I would think there would be some problems with sealing the globe, and with the stem.)Edit: I recently found the third picture in Tesla's Colorado Springs notes and his "apparatus for the utilization of radiant energy" patent. It must be the single-electrode x ray tube I was talking about before...

Posted by ElectricUmbrella 9 years ago


August 28th, 1963

On this day, a Baptist minister from Atlanta Georgia stood up in front of a quarter of a million people, and said this: I am happy to join with you today in what will go down in history as the greatest demonstration for freedom in the history of our nation.Five score years ago, a great American, in whose symbolic shadow we stand, signed the Emancipation Proclamation. This momentous decree came as a great beacon light of hope to millions of Negro slaves who had been seared in the flames of withering injustice. It came as a joyous daybreak to end the long night of captivity. But 100 years later, we must face the tragic fact that the Negro is still not free. One hundred years later, the life of the Negro is still sadly crippled by the manacles of segregation and the chains of discrimination. One hundred years later, the Negro lives on a lonely island of poverty in the midst of a vast ocean of material prosperity. One hundred years later, the Negro is still languishing in the corners of American society and finds himself an exile in his own land.And so we've come here today to dramatize an appalling condition. In a sense we've come to our nation's capital to cash a cheque. When the architects of our republic wrote the magnificent words of the Constitution and the Declaration of Independence, they were signing a promissory note to which every American was to fall heir. This note was a promise that all men would be guaranteed the inalienable rights of "Life, Liberty, and the pursuit of Happiness."It is obvious today that America has defaulted on this promissory note insofar as her citizens of colour are concerned. Instead of honouring this sacred obligation, America has given the Negro people a bad cheque which has come back marked "insufficient funds." But we refuse to believe that the bank of justice is bankrupt. We refuse to believe that there are insufficient funds in the great vaults of opportunity of this nation. So we've come to cash this cheque - a cheque that will give us upon demand the riches of freedom and the security of justice. We have also come to this hallowed spot to remind America of the fierce urgency of now. This is no time to engage in the luxury of cooling off or to take the tranquilizing drug of gradualism. Now is the time to rise from the dark and desolate valley of segregation to the sunlit path of racial justice. Now is the time to lift our nation from the quicksands of racial injustice to the solid rock of brotherhood. Now is the time to make justice a reality for all of God's children.It would be fatal for the nation to overlook the urgency of the moment. This sweltering summer of the Negro's legitimate discontent will not pass until there is an invigorating autumn of freedom and equality. 1963 is not an end, but a beginning. Those who hope that the Negro needed to blow off steam and will now be content will have a rude awakening if the nation returns to business as usual.There will be neither rest nor tranquillity in America until the Negro is granted his citizenship rights. The whirlwinds of revolt will continue to shake the foundations of our nation until the bright day of justice emerges.But there is something that I must say to my people, who stand on the warm threshold which leads into the palace of justice: in the process of gaining our rightful place we must not be guilty of wrongful deeds. Let us not seek to satisfy our thirst for freedom by drinking from the cup of bitterness and hatred. We must forever conduct our struggle on the high plane of dignity and discipline. We must not allow our creative protest to degenerate into physical violence. Again and again we must rise to the majestic heights of meeting physical force with soul force.The marvellous new militancy which has engulfed the Negro community must not lead us to distrust of all white people, for many of our white brothers, as evidenced by their presence here today, have come to realize that their destiny is tied up with our destiny. They have come to realise that their freedom is inextricably bound to our freedom. We cannot walk alone. And as we walk, we must make the pledge that we shall march ahead. We cannot turn back. There are those who are asking the devotees of civil rights: "When will you be satisfied?" We can never be satisfied as long as the Negro is the victim of the unspeakable horrors of police brutality. We can never be satisfied as long as our bodies, heavy with the fatigue of travel, cannot gain lodging in the motels of the highways and the hotels of the cities. We cannot be satisfied as long as the Negro's basic mobility is from a smaller ghetto to a larger one. We can never be satisfied as long as our children are stripped of their selfhood and robbed of their dignity by signs stating "For Whites Only". We cannot be satisfied and we will not be satisfied as long as a Negro in Mississippi cannot vote and a Negro in New York believes he has nothing for which to vote. No, no, we are not satisfied, and we will not be satisfied until justice rolls down like waters and righteousness like a mighty stream.I am not unmindful that some of you have come here out of great trials and tribulations. Some of you have come fresh from narrow jail cells. Some of you have come from areas where your quest for freedom left you battered by the storms of persecution and staggered by the winds of police brutality. You have been the veterans of creative suffering. Continue to work with the faith that unearned suffering is redemptive.Go back to Mississippi, go back to Alabama, go back to Georgia, go back to Louisiana, go back to the slums and ghettos of our northern cities, knowing that somehow this situation can and will be changed.Let us not wallow in the valley of despair. I say to you today, my friends, that in spite of the difficulties and frustrations of the moment, I still have a dream. It is a dream deeply rooted in the American dream. I have a dream that one day this nation will rise up and live out the true meaning of its creed - we hold these truths to be self-evident: that all men are created equal.I have a dream that one day on the red hills of Georgia the sons of former slaves and the sons of former slave-owners will be able to sit down together at a table of brotherhood.I have a dream that one day even the state of Mississippi, a desert state, sweltering with the heat of injustice and oppression, will be transformed into an oasis of freedom and justice.I have a dream that my four little children will one day live in a nation where they will not be judged by the colour of their skin but by the content of their character.I have a dream today!I have a dream that one day, down in Alabama, with its vicious racists, with its governor having his lips dripping with the words of interposition and nullification; one day right there in Alabama little black boys and little black girls will be able to join hands with little white boys and white girls as sisters and brothers.I have a dream today!I have a dream that one day every valley shall be exalted, every hill and mountain shall be made low, the rough places will be made plain, and the crooked places will be made straight, and the glory of the Lord shall be revealed, and all flesh shall see it together.This is our hope. This is the faith that I will go back to the South with. With this faith we will be able to hew out of the mountain of despair a stone of hope.With this faith we will be able to transform the jangling discords of our nation into a beautiful symphony of brotherhood. With this faith we will be able to work together, to pray together, to struggle together, to go to jail together, to stand up for freedom together, knowing that we will be free one day.This will be the day, this will be the day when all of God's children will be able to sing with a new meaning: "My country, 'tis of thee, sweet land of liberty, of thee I sing. Land where my fathers died, land of the pilgrim's pride, from every mountainside, let freedom ring." And if America is to be a great nation, this must become true.And so let freedom ring from the prodigious hilltops of New Hampshire.Let freedom ring from the mighty mountains of New York.Let freedom ring from the heightening Alleghenies of Pennsylvania!Let freedom ring from the snow-capped Rockies of Colorado.Let freedom ring from the curvaceous peaks of California.But not only that.Let freedom ring from Stone Mountain of Georgia.Let freedom ring from Lookout Mountain of Tennessee.Let freedom ring from every hill and every molehill of Mississippi, from every mountainside, let freedom ring!And when this happens, when we allow freedom to ring, when we let it ring from every village and every hamlet, from every state and every city, we will be able to speed up that day when all of God's children, black men and white men, Jews and Gentiles, Protestants and Catholics, will be able to join hands and sing in the words of the old Negro spiritual: "Free at last! Free at last! thank God Almighty, we are free at last!"

Posted by Kiteman 9 years ago