Lidar, which works by firing laser beams to capture a car’s surroundings ... But as this video by Mark Rober, a former NASA engineer turned YouTuber, demonstrates, Tesla Vision may not be ...

SEATTLE — An art installation featuring 30 laser beams in primary colors will shine from the top of the Space Needle Friday night. The show, called GuideStar, draws inspiration from astronomical ...

Scientists carefully positioned lasers to compress billions of electrons together, creating a beam five times more powerful ...

Physicists at the SLAC National Accelerator Laboratory just created a petawatt laser beam with the highest peak power and current ever. This beam was formed from a bunch of electrons that were ...

A scene turns dining tables into planetariums studded with stars floating in a midnight blue sky broken up by thin laser ...

The Iron Beam is a ground-based high-power laser air defense system designed to counter short- to mid-range aerial threats, including rockets and mortars. An Israeli-made laser system, which aims ...

YouTuber Mark Rober tested Tesla's Autopilot ... and Ranging and is similar to radio detection and ranging, but uses laser lights invisible to the human eye instead of radio waves.

A scene turns dining tables into planetariums studded with stars floating in a midnight blue sky broken up by thin laser beams that shoot out from one’s hand. Another course sets each long table ...

Israel’s revolutionary Iron Beam laser air defense system is set to become fully operational within nine months, Defense Minister Israel Katz announced during a visit to Rafael Advanced Defense ...

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