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The quest for smaller, brighter, more aerodynamic headlamps took a giant leap forward when Audi announced laser headlamps on in the offing. The German automaker showed them at CES 2014 on the Audi Sport Quattro Laser Light concept car. It’s actually a combination of laser high beams and a matrix of LED low beams. Audi showed the LED system (image ...

Orbiting high over the lunar surface is LADEE, the Lunar Atmosphere and Dust Environment Explorer, with a mission to probe the moon’s exosphere and dust clouds. It will take readings using a number of spectrometers and specialized equipment, piling up stores of data as quickly as it can manage. In just 100 days of primary operation, it will compile enough ...