The next frontier in unmanned aerial vehicle (UAV) technology is all about keeping these aircraft fueled indefinitely. If we ...

Add Yahoo as a preferred source to see more of our stories on Google. The USS Portland test-fires a laser weapon. The photo captured infrared light to make the beam visible. Staff Sgt. Donald ...

Thanks to decades of Hollywood influence, when we think of lasers we typically think of laser beams. But this conception is actually quite misguided, as lasers need very specific circumstances in ...

The invention of tiny devices capable of precisely controlling the direction and behavior of light is essential to the development of advanced technologies. Researchers at the Advanced Science ...

Add Yahoo as a preferred source to see more of our stories on Google. Earlier this summer, Israel made military history. Not with a missile, bomb or bullet — but with a beam of light. In a first for ...

The invention of tiny devices capable of precisely controlling the direction and behavior of light is essential to the development of advanced technologies. Researchers at the Advanced Science ...