Collaborate Disseminate
What if a building could stay cool simply because of its paint job? We’re not talking about putting flames on the sides. Purdue engineers have come up with a formulation of white paint that reflects the heat from sunlight and keeps surfaces cooler than their surroundings. Depending on the location, …read more
Continue reading Purdue’s Powerful Paint Could Cancel Climate Change
History will always have its in-between technologies — that stuff that tides us over while the Next Big and Lasting Thing is getting the kinks worked out of it. These kinds of devices often do one thing and do it pretty well. Remember zip drives? Yeah you do. Still have …read more
Continue reading AlphaSmart Neo Teardown: This is the Way to Write Without Distractions
It sounds like science fiction — and until 2012, the ability to cheaply and easily edit strings of DNA was exactly that. But as it turns out, CRISPR/Cas9 gene editing is a completely natural function in which bacteria catalogs its interactions with viruses by taking a snippet of the virus’ …read more
The worst thing about holiday decorations is that while you could leave them up all year, your neighbors probably won’t like you very much for it. Christmas lights on your house are one thing, but as far as Halloween decorations go, [MisterM]’s raven security camera is one of the few …read more
Continue reading Raspberry Raven Pi Security Camera Does Double Duty
What is it about useless machines that makes them so attractive to build? After all, they’re meant to be low-key enraging. At this point, the name of the game is more about giving that faceless enemy inside the machine a personality more than anything else. How about making it more …read more
Continue reading Useless Box with Attitude Isn’t Entirely Useless
Circuit sculpture is a great way to elevate your soldering and electronics skills to the realm of three-dimensional art. In this case, art can be practical, too. Take [romaindurocher]’s interactive WiFi clock for example. Left alone, the clock cycles through showing the time, temperature, and if applicable, the precipitation forecast. …read more
Continue reading Brassy, Classy WiFi Clock Shows Weather, Too
It wouldn’t be October without Halloween, and it wouldn’t be Halloween without some spooky music. There’s no instrument spookier than a Theremin, which also happens to be one of the world’s first electronic instruments.
You’ve no doubt heard the eerie, otherworldly tones of the Theremin in various 1950s sci-fi films, …read more
Continue reading The Theremin is 100 Years Old; Celebrating the Spookiest of Instruments
What could be more terrifying than ghosts, goblins, or clowns? How about a shapeless pile of fright on your bedroom floor that only moves when you’re not looking at it? That’s the idea behind [Sciencish]’s nightmare robot, which is lurking after the break. The Minecraft spider outfit is just a …read more
Continue reading Nightmare Robot Only Moves When You Look Away
Are you reading this over AT&T DSL right now? If so, you might have to upgrade or go shopping for a new ISP soon. AT&T quietly stopped selling new traditional DSLs on October 1st, though they will continue to sell their upgraded fiber-to-the-node version. This leaves a gigantic digital divide, …read more
Continue reading DSL is Barely Hanging on the Line as Telcos Stop Selling New Service
If you have any kind of business, chances are it involves stickers at some point in the process. More accurately it involves you peeling the backs off of sticker after sticker, slowly wasting time and working your way toward a repetitive stress injury. Why do that to yourself when you …read more
Continue reading An Automatic Label Dispenser for Quicker Stickers