Join 3,512 readers in helping fund MetaFilter (Hide)

19 posts tagged with DIY and science. (View popular tags)
Displaying 1 through 19 of 19. Subscribe:

How to: make a microscope from a webcam

Create a high-powered microscope from a cheap webcam by following Mark's simple step-by-step instructions. Because your microscope is connected to your computer, you can save and share your images easily.
posted by nickyskye on Aug 9, 2013 - 26 comments

Try some of this at home

The King of Random shows us how to make sparklers, shaken butter (that you can turn into a candle), instant ice (tutorial), and melting metal with microwave parts. [more inside]
posted by nadawi on Jul 4, 2013 - 7 comments

There and Back Again Kitty

Lauren Rojas, a 12 year old from California, sent Hello Kitty on a return trip to the stratosphere (over 28 kilometres above the Earth) and recorded the results.
posted by rollick on Feb 5, 2013 - 41 comments

My First Prototype Post

Prototypes are usually the missing links in the evolution of human technology, the dead-ends of ideas that give way to the refinement of the final physical product. Prototypes aren't just for Darth Vader. While the legal back and forth between Apple and Samsung continues, a treasure trove of prototype designs for Apple devices has been released to the public, showing insights into various design approaches and feature enhancements, including larger form-factor iPads with and without kickstands and landscape ports and iPhones that parody the Sony logo, show a different layout for camera elements, and look remarkably like fourth-generation models, as far back as 2005. On the other hand, some have made prototypes into the end goal itself, such as the folks at Dangerous Prototypes, a site which features a new open-source electronic hardware project each month. Some are just gratuitous fun, while others are a bit more practical, such as one project that recycles old Nokia displays and another that provides access to infrared signal, useful for hacking together remote controls for all sorts of IR-based devices. Other prototypes of tomorrow's technology are less concerned with shrinking down the guts of the invention itself, to make it disappear, but rather on how we interact with and integrate physical representations of these ideas into our daily lives. Above all else, prototypes are always forward-looking and are therefore inherently optimistic expressions of human creativity: Even children are getting into imagining the world of tomorrow.
posted by Blazecock Pileon on Aug 1, 2012 - 14 comments

Sylvia's Super-Awesome Maker Show

Sylvia's Super-Awesome Maker Show (demo reel) is a DIY webshow featuring 10-year-old Sylvia and her various science, tech, and craft projects. She will be on the cover of Make Magazine's Summer 2012 "School's Out! Best Summer Ever" issue. [more inside]
posted by flex on Apr 29, 2012 - 3 comments

Splitting atoms at home

Can you split atoms in your kitchen? "My project is to build a working nuclear reactor. Not to gain electricity, just for fun and to see if it's possible to split atoms at home..." [scroll down to the bottom for the beginning of the experiment]. [more inside]
posted by Sijeka on Aug 5, 2011 - 104 comments

To help thousands of people in over 200 countries diagnose, treat and prevent common illnesses

Hesperian is a non-profit publisher of books and newsletters for community-based health care, mostly aimed at the third world. Their first book, Where There Is No Doctor, A Village Health Handbook, has been translated into 88 languages and is one of the most widely used training and work manuals for community health care in the world. They have now made 20 of their publications available for free download, many of which can now also be browsed online through their website using an "Ebrary" in-browser interface. [more inside]
posted by zarq on Jul 26, 2011 - 15 comments

Be the envy (and the fear) of all your friends with DIY glow sticks!

Make your own glow sticks! No, not like that! With complete chemical recipes for different colors, information on how fluorescent dyes work, and bonus fun camera light balance behavior. [via]
posted by phunniemee on Aug 25, 2010 - 11 comments

danyk's Electromagnetic Shenanigans

(MLYT) Danyk666 and his microwave oven, danyk and his unshielded Source, danyk's little jacob's ladder, danyk heats water, zaps a CD, uses wrong AC power. Also hairspray high-volt abuse, his flyback transformer no workee (wait for it), carbon scoring on your droids? And danyk's small shaded-pole motor ...OF DEATH!!! [more inside]
posted by billb on Aug 25, 2010 - 35 comments

Turn Almost Anything into a "Theremin"

Drawdio: A Pencil that Lets You Draw Music
posted by brundlefly on Apr 17, 2010 - 29 comments

Bottle rockets. No punks.

Pssst. Hey, kid. Check out these bottle rockets. You can make them yourself. Via: Make.
posted by loquacious on Aug 26, 2009 - 31 comments

Discover Your Inner Frankenstein

"In Massachusetts, a young woman makes genetically modified E. coli in a closet she converted into a home lab. A part-time DJ in Berkeley, Calif., works in his attic to cultivate viruses extracted from sewage. In Seattle, a grad-school dropout wants to breed algae in a personal biology lab. These hobbyists represent a growing strain of geekdom known as biohacking, in which do-it-yourselfers tinker with the building blocks of life in the comfort of their own homes." They might be discovering cures for diseases or developing new biofuels, but are their experiments too risky? Via. [more inside]
posted by amyms on May 19, 2009 - 101 comments

Art with perspective

Hand-drawn holograms. [more inside]
posted by hippybear on May 2, 2009 - 20 comments

Why Do Beans Make You Fart?

ilovebacteria.com explains science to people who do not necessarily have a scientific background. You'll find a selection of DIY experiments like egg osmosis, and strange facts like the ever popular why does asparagus make your wee smell? And don't forget to meet the microbes.
posted by netbros on Jun 11, 2008 - 9 comments

Cheers | Prost | Gayola | Na zdraví | Skål | Slainte | etc.

Multicultural toasting as an accoutrement for Gunther Anderson's guide to making liqueurs at home [ Principles | Science | Materials | Example recipe | and more... ]
posted by Blazecock Pileon on Sep 19, 2007 - 10 comments

HANDLE CAREFULLY. NOT EXPECTED TO BE A HEALTH HAZARD.

In an attempt to curb the production of crystal meth, more than 30 states have now outlawed or require registration for common lab equipment. In Texas, you need to register the purchase of Erlenmeyer flasks or three-necked beakers. The same state where I do not have to register a handgun, forces me to register a glass beaker.
America's War on Science: Chemistry sets and model rockets, the staples of any geeky childhood, have essentially become a thing of the past.Wired has more on how a security obsessed society is robbing both children and adults of the opportunity to discover science for themelves.
posted by [expletive deleted] on Jun 17, 2007 - 68 comments

Give me the Oscillation Overthruster!

How to build yourself a Glow Discharge Panel. No, really. Woah, that's freakin' cool. UFO stuff, I think to myself. Heh. Oh.. Oh holy crap!
posted by loquacious on Aug 30, 2004 - 4 comments

Science toys

Self-built science toys. Too much fun with the world around you. I'm making the Binaca cannon first thing tomorrow.
posted by skyscraper on Jul 12, 2003 - 14 comments

I'll need a jetpack, a sonic devestator, and maybe one of those hoverboards. Future Horizons is like a clearinghouse for all those cool ads I used to see in the back of magazines.
posted by CrazyUncleJoe on Feb 15, 2000 - 1 comment

Page: 1