When we think about the onward march of automotive technology, headlights aren’t usually the first thing that come to mind. Engines, fuel efficiency, and the switch to electric power are all more ...

For the experiment, a high-power green laser was directed through ruby cube and illuminated with a blue laser from the side. The green laser increases the optical absorption of the blue illuminating ...

LED headlamps are only just trickling onto the market -- mostly on high-end cars -- but now it seems a certain German automaker has plans for laser headlamps. "Laser light is the next logical step in ...