Using either a transmitter-receiver pair or a single TX/RX with a retro-reflector, the interruption of an IR beam would trigger an alarm ... in security. However, the laser’s distance capability ...

“But instead of using stencils and special marking fluid, Kia is now using our in-house developed laser system which reduces the etching time to just 40 milliseconds per mark. It’s very easy to use as ...

Solving Atomic Heart laser puzzles - known ... the colors of the whole laser beam, and this will be all you need to do to solve some of the early Passive Security Relay puzzles in Atomic Heart.

A powerful laser beam penetrated the cockpit when the plane ... laser incidents have prompted a collective plea for heightened security measures to safeguard aviation safety.