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Uses "a sponge made from wood pulp and coated with chitosan, a blood-clotting, antimicrobial substance that comes from shrimp shells." Looks like a 'must-have' item for sure!
Modeled after a Nerf gun--but with 200,000 volts under the hood
By this point, prototyping machines like 3-D printers have taken their place alongside hammers, sewing machines and screwdrivers on the DIYer’s tool bench.
This type of system has the potential to allow users to design or download a specific wire-based project and precisely create its individual components. And it creates the possibility to create skeletal frameworks for 3-D printers to build on
It has long been possible to make a gun at home. But what happens when it no longer takes knowledge and skill to build one?
Pictures of Zip Guns and FP-45 Liberator Guns on Google Image...
From Publisher, Ernest Hancock - As promised, I have been constructing my own laboratory and equipping it to provide me with ‘Original Discovery’. Please let me share what I mean. ***SPECIAL PREVIEW***
... Details magazine had dubbed them “Another Kickstarter Success”, and they were closing in on the deadline. Then, 10 hours before the project was due to succeed, it vanished — replaced by a page that simply says, “Sorry, this project is no longer a
A bicycle made from cardboard that costs only $9 to $12 to build sounds unlikely. But, as surfaced on the blog Kottke, designer Izhar Gafni got it in his head to make just that. After 3 years of perfecting the design, he created the Alfa.
We hope that these stories about them surprise and inspire you.
Students at University of Maryland are using pedal power to break a human-powered helicopter record (but hopefully to break nothing else).
This program reveals the discoveries of a forgotten genius, many of which went virtually unnoticed for nearly a century.
Nikola Tesla Inventions In Three-Dimensions.
Today, microprocessors are built with silicon. But tomorrow, they'll be built with something else.
UCLA researchers have developed a new transparent solar cell that is an advance toward giving windows in homes and other buildings the ability to generate electricity while still allowing people to see outside. Their study appears in the journal ACS
A sapphire hard disk can last one million years and resolve a problem worrying archaeologists.
Six years after the initial announcement that Terrafugia, Inc. would develop a "roadable airplane," the Transition has completed the first phase of flight testing.
Google now regards its developers conference as a launch pad for a shotgun spread of announcements, almost like a CES springing from a single company.
A new hybrid rocket motor fired up Friday (June 29), demonstrating technology that its builders say could lead to efficient, alternative-fuel launch vehicles down the road.
How innovation goes viral
Already demolishing the standing world record more than twice over, a massive human-powered quadrotor designed by students at the University of Maryland is poised to make aviation history today.
I kept checking over the years for this technology to mature.... and here it is :)
Slicing a morning danish pastry can be a sticky, gloopy affair, sugary icing glomming onto the knife and plate, and currants falling everywhere. This machine cuts it with water!
Italian doctors implant tiny pump into a 16-month-old boy awaiting his new heart.
IBM researchers have built the first integrated circuit based on graphene, a breakthrough the company says could herald a future based on graphene wafers instead of silicon.
And he's answering your questions on Reddit
Wikispeed Car
A German company borrows the materials and manufacturing process of OLED displays to make a new kind of solar panel.
A coalition of European and US consumer advocacy groups made a last-ditch appeal to Internet search and advertising giant Google on Wednesday to delay changes to its privacy policies.
It sounds like a particularly suspicious late-night infomercial: Spray your way to a better wireless signal! Improve your range! Save battery! Transmit over great distances under water! But Chamtech's spray-on antenna is a real product with some im
