It's becoming increasingly common for folks to catch some weird sight up in space, considering the amount of space debris, ...

Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of ...

Try to fathom the power of 1 million nuclear power plants. Now, imagine there is a way to pack the equivalent of that into ...

R esearchers at the SLAC National Accelerator Laboratory have created a high-energy, ultrashort, ultrahigh current petawatt ...

Free-space optical communication, or FSO, is an interesting and easy way to transmit signals through light beams. Forget expensive lasers or commercial-grade equipment; this video by [W1VLF ...

He started pondering one of them, about chasing a beam of light through space, when he was 16. Albert Einstein, one of the greatest minds of the 20th century, forever changed the landscape of ...

"GuideStar is our offering of light and sound to the Seattle ... two-hour presentation of original music and laser beams transforms the night sky into a space of enchantment." ...