MrSeb writes "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 car light development ... for series production within a few years in the BMW i8 plug-in hybrid,” says BMW. Lasers have the potential to be simultaneously more powerful, more efficient, and smaller than other headlamp types. Before you get too excited, though: the output of laser headlights will be modulated for safety so you can’t, for better or worse, come up close and bubble the paint of the car in front that won’t get out of the left-hand lane on the interstate."
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