News tagged with navigation system

US army seeks new technology to replace GPS

The US army is working to limit its dependence on GPS by developing the next generation of navigation technology, including a tiny autonomous chip, the director of the Pentagon's research agency said Wednesday.

dateApr 25, 2013 in Telecom
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Electric cars rolling out

(PhysOrg.com) -- Electric vehicles are far from new, but we are still a long way from electric cars being the norm. Now two new electric cars may bring that goal a step closer.

dateDec 16, 2009 in Energy & Green Tech weblog
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