Hasta La Gadget!

There are no hard and fast rules in the gadget game, but there is one bit of wisdom we generally stand by: everything benefits by being ruggedized. Sure, we know this speaks to a deep-seated need to smash things, drown things, run ’em over in a truck or shoot them — and we’re not making any excuses. Housed in vandal resistant stainless steel, the Stealth KYBX-400-DT-BL-TB-USB keyboard feature an optical trackball mouse, and NVIS-compliant red adjustable backlighting (just the thing for when you dig out the night vision goggles). If that weren’t enough, the whole thing is environmentally sealed to NEMA 4, 4X, IP65 specifications (whatever that means). Yours now for $695! Get a closer look below.

Stealth’s rugged USB keyboard is extremely tough, extremely pricey originally appeared on Engadget on Fri, 03 Sep 2010 11:03:00 EDT. Please see our terms for use of feeds.

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At this point, it’s pretty obvious that GPUs will soon be playing a huge role in modern day supercomputers — a role that may just rival that of the tried-and-true CPU. Virginia Tech is gleefully accepting $2 million in order to build a GPU and CPU-enabled HokieSpeed supercomputer, and today DARPA is handing out $25 million to NVIDIA in order to develop “high-performance GPU computing systems.” Specifically the Defense Department’s research and development arm is aiming to address a so-called “crisis in computing,” and if all goes well, the four-year project will eventually yield a “new class of exascale supercomputers which will be 1,000-times more powerful than today’s fastest supercomputers.” That’s a pretty lofty goal, but NVIDIA will be aided by Cray, Oak Ridge National Laboratory and a half-dozen US universities along the way. And yeah, if ever anyone’s ego was prepared to topple Moore’s Law, it’d be this guy.

Continue reading DARPA enlists NVIDIA to build exascale supercomputer that’s ‘1000x faster’ than today’s quickest

DARPA enlists NVIDIA to build exascale supercomputer that’s ‘1000x faster’ than today’s quickest originally appeared on Engadget on Wed, 11 Aug 2010 05:38:00 EDT. Please see our terms for use of feeds.

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Carnegie Mellon’s robot snakes converge into creepy hand-like wargadget originally appeared on Engadget on Wed, 28 Jul 2010 11:16:00 EDT. Please see our terms for use of feeds.

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Wireless power may still be on the drawing board, but wireless data is here today, and a UK defense contractor has figured out a way to pipe the latter through several inches of steel. Using a pair of piezoelectric transducers on either side of a watertight submarine compartment, BAE’s “Through Hull Data Link” sends and receives an acoustic wave capable of 15MHz data rates, enough to transmit video by essentially hammering ever-so-slightly on the walls. BAE impressed submarine commanders by streaming Das Boot right through their three-inch hulls, and while metadrama is obviously the killer app here, the company claims it will also save millions by replacing the worrisome wiring that’s physically routed via holes in a submarine’s frame. See the company’s full US patent application at our more coverage link.

UK defense firm pumps data through solid submarine walls originally appeared on Engadget on Wed, 21 Jul 2010 22:51:00 EDT. Please see our terms for use of feeds.

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Scientists at BAE Systems in Bristol, UK have come up with a “shear-thickening” (or dilatant) liquid that can be combined with Kevlar to create a new, more powerful bullet-proof material. Similar to the “body armor” used by some Olympic skiers, shear-thickening material acts as a lubricant at low velocities, but quickly hardens upon impact. The scientists describe it as “bullet-proof custard,” which shouldn’t make us hungry but is for some reason. According to the company, recent tests in which a large gas gun fired metal projectiles at over 300 meters / second into both thirty-one layers of untreated kevlar and ten layers of kevlar combined with the liquid have determined that the liquid armor could be used to effectively protect soldiers from bullets and shrapnel.

Shear-thickening liquid hardens upon impact, makes for lighter and more effective body armor originally appeared on Engadget on Fri, 09 Jul 2010 13:14:00 EDT. Please see our terms for use of feeds.

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