Light-based internet provider Taara, which spun out of Alphabet’s “moonshot” incubator last year, just launched Taara Beam to ...

Multiple people spotted a mysterious beam of light in the sky last week. The "red flare", as many described it, was spotted by people in Houston and other places throughout the world. While the ...

Pushing the limits of structured light, applied physicists report a new type of optical vortex beam that not only twists as it travels but also changes in different parts at different rates to create ...