Chinese scientists have developed a portable 2-kilowatt (kW) fiber laser weapon that can operate in extreme temperatures.

Scientists can now snap ultra-powerful laser pulses in one shot. RAVEN reveals distortions instantly, unlocking breakthroughs ...

At under $2,000, the Dangbei MP1 Max is a compact 4K lifestyle projector with Google TV, AI setup, and hybrid laser-LED tech ...

What To Know. The system works by illuminating a target—in this case, millimeter-size letters—with laser beams. A pair of telescopes then record the intensity of the reflected light.

Chinese scientists use ‘groundbreaking’ method to push data through turbulent skies from Space to Earth in less than five ...

Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the expansion of its industry-leading PowerMax™ sensor portfolio with two new innovations: the PM15K+ high-power laser sensor ...

Researchers at the University of Ottawa have developed high-efficiency photonic power converters that promise to transform smart grids, IoT networks, and even space communication—ushering in a new era ...

This new laser can change its light frequency at a rate of 20 quintillion times per second. That’s a 2 followed by 19 zeros. No other laser has done this before at this speed and accuracy.

Using this method, the team was able to identify letters just 1 millimeter wide—smaller than the width of a pencil—by illuminating them from 0.85 miles away.