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Protonex fuel-cell batteries to power HULC exoskeleton for three solid days
We're selfishly daydreaming of how we could use something like this at the next CES, but chances are that Lockheed Martin is really only fixated on boosting its bottom line by assisting the US military. The company's HULC exoskeleton, which was originally introduced by Berkeley Bionics in 2008, is seeing a significant upgrade this week courtesy of a fuel-cell power pack from Protonex. The goal? To strap a new, more potent battery onto the Human Universal Load Carrier that will support 72+ hour extended missions. Soldiers tend to carry around a lot more gadgetry now, all of which requires more and more power; with this pack, the men and women in the field could carry fewer conventional batteries while seeing an overall boost in available juice. There's no mention of when exactly this stuff will be rolled out en masse, but that's a detail you'll probably never know, anyway.
Lockheed Martin introduces 'PC on a stick' flash drive -- yes, Lockheed Martin
Our coverage of Lockheed Martin here on Engadget normally focus on things like laser weapons or futuristic airships, but it looks like the mega-defense company is now trying its hand as something a little closer to home for us: an ultra-secure USB flash drive. As you can see above, that's done with a little help from the folks at IronKey, but Lockheed Martin does seem to have made its new IronClad its own, and included some custom software that promises to let you carry your entire computer with you and securely use it on any public computer. Of course, exact details are a bit hard to come by, but the drive is available with "at least" 8GB of storage, and includes 256-bit encryption, built-in virus protection, and a variety of networking features that will let organizations keep watch on individual drives and control what can or cannot be installed on them. No word on pricing, but Lockheed Martin is apparently ready to talk with any companies that are interested in using the drives.
F-22 Raptors' systems crash mid-flight over Pacific
Lockheed's shiny new F-22 Raptor stealth fighters may have owned a few war games, but crossing the International Date Line left them as helpless as a carrot in a rabbit trap, with multiple system crashes causing an emergency detour en route from Hawaii to Okinawa, Japan. Communication, fuel subsystems, and navigation systems were rendered useless and repeated "reboots" were of no help. Luckily, the fleet had clear skies and refueling tankers to guide them back to Hawaii. If they had separated from the tankers, "they would have turned around and probably could have found the Hawaiian Islands. But if the weather had been bad on approach, there could have been real trouble," states Retired Air Force Major General Don Shepperd. The voyage suffered a two-day delay on account of the system failures -- "a computer glitch in the millions of lines of code, somebody made an error in a couple lines of the code and everything goes." What should have been a showy parade of $125+ million super fighters quickly turned to disaster for Lockheed who would've had a lot of explaining to do, had this happened during combat.[Via Slashdot]
