The original Laser Lite was arguably the leading choice among the best budget golf rangefinders given the features and accuracy on offer. Its replacement, the Laser Lite 2, claims to offer an even ...

Over the past several decades, researchers have been making rapid progress in harnessing light to enable all sorts of ...

Santa approves of most Christmas decorations, but he’s warning not to aim laser-light displays at the sky during the holiday season, according to the Federal Aviation Administration. Instead, people ...

Researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow, opening new possibilities for technologies that could use a laser beam to control ...

Researchers in the US and Japan have devised a simple way generate a nearly parallel beam of light from a semiconductor laser — without the need for bulky and expensive lenses. Instead, a patterned ...