Laser levels are indispensable for ensuring measurement accuracy. We tested the best-selling models—see how they fared.

Tools that incorporate a green laser are about 25 percent more expensive than a comparable device with a red beam depending on make and model. Traditionally, a green laser draws more power than a ...

A meme started by Bitcoin enthusiasts has reached the halls of Congress, with Sen. Cynthia Lummis (R-Wyo.) and Rep. Warren Davidson (R-Ohio) adding laser beams to their Twitter profile pictures ...

The Milwaukee laser measure uses a red laser beam to measure between objects or points with an accuracy level within 1/16 of an inch. The tool also offers measurement recording and the ability to ...

Optoma launched an interesting ultra-short-throw projector for the European market back in February. Now we have more details and US release details for the battery-powered Photon Go tri-laser ...

Red Laser Targets News Helicopter ... WHEATON, Md.-- Montgomery County police arrested a 57-year-old Silver Spring man for pointing a red laser beam at WJLA-TV's helicopter Wednesday morning.

"The red laser is formed into a thin light-sheet beam and crosses the blue beam vertically in the resin." LEDs instead of lasers In trials, the new platform achieved a peak printing rate of 7 × 10 6 ...