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DARPA is building acoustic GPS for submarines and UUVs

System will be available to military and government operations, but may expand to civilian use.

The system would call for a network of acoustic emitters that submarines could use to triangulate their exact position, just like the GPS in your car.

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SpaceX scores first military launch contract

$82.7M contract is first time in ten years a contract wasn't awarded to Boeing or Lockheed.

Elon Musk's SpaceX has won its first military contract, after a joint venture by Boeing and Lockheed Martin failed to contest the 2018 launch deal.

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Project Overlord is like LoJack for your car's wheels

Project Overlord promises to bring tracking software specifically to your vehicle's wheels, whether they're on a passenger car, bicycle or practically anything else, with a new, patent-pending device and smartphone app. When the wheels are tampered with, the system starts tracking them, sounds a loud tone and alerts the police. The company begins an IndieGoGo campaign on January 21 to fund the product.

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Ford Green Zone works magic with GPS to make your drive smarter, cleaner

For the most part, plug-in hybrids rely on the power stored in the battery until that charge is depleted. Unless the switch can be changed manually, it's only then that the cars fire up the internal combustion engine and begin using the fossil fuels on board. This is ideal, of course, when one's drive isn't long enough that the car needs to start sipping gasoline at all. On longer commutes, when it's certain that the route is longer than the car's all-electric range, this isn't necessarily the m

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2015 Hyundai Genesis automatically slows for speed cameras

Speed cameras are something of a foreign curiosity for many drivers in the US. Sure, there is sporadic use of red light cameras here, but the cams to catch speeders are much more popular in Europe. However, Hyundai might have created a way to end that scourge for our foreign auto enthusiast compatriots. The Korean automaker recently showed off a system on the Genesis at its headquarters

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British military developing GPS navigation that works without satellites

Did you know that GPS doesn't work underwater? Neither did we. But apparently it's a big enough problem that the United Kingdom's Ministry of Defense is working on a futuristic solution that will allow more precise navigation by the Royal Navy's submarines and surface ships, while eventually trickling down to consumer-grade mobile devices. That all sounds great, but its abilities aren't anywhere near as cool as its name – the quantum compass.

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