Residents and visitors to the Zigana Pass in Turkey's Pontic Mountains were treated to quite a treat earlier this month. According to a video shared on YouTube, a bright beam of light shone down on ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all without mechanical motion. The design overcomes a long-standing efficiency-versus ...

A team of researchers has successfully demonstrated how machine-learning tools can improve the stability of light beams' size for science experiments at a synchrotron light source via adjustments that ...

The Magicshine Ray 2600B is a quality light, with a wide, mellow beam with a very gradual cutoff that makes it suitable for road, gravel and MTB usage. There are a tonne of modes, and a remote control ...

The world's brightest laser — which is so powerful that it can produce light pulses that are 1 billion times brighter than the surface of the sun — can "transform" visible light into X-rays, making ...