laser


Ah, lasers. Those wonderful, super intense beams of light that we've seen used in headlights, projectors, and naturally, death rays. Like us, researchers at the Niels Bohr Institute at the University of Copenhagen figure there's nothing lasers can't d...

Researchers use lasers to supercool semiconductor membranes, blow your mind


We love just about anything involving lasers or robotics here at Engadget, so naturally, we're intrigued by Sriranjan Rasakatla's Way-Go flashlight that combines the two. It's comprised of a laser pico projector, GPS module, altitude and heading refer...

Way-Go flashlight uses lasers to light your path, GPS to ...