The energy sent is low-intensity, invisible infrared light, which allows ground-based solar projects to generate power even ...

Laser levels come in a few different types, so consider what you plan on using yours for before purchasing. The most common type of laser levels are standard cross-line, which project one vertical and ...

DARPA, the U.S. military’s advanced research agency, is funding space laser projects amid simmering concerns that America’s strategic adversaries are already developing this satellite-disabling ...

German project aims to turn fusion lasers into industrial systems capable of 15 shots per second for 24/7 power plants.

Military researchers are now proving that drones do not always need to carry their own fuel or batteries. In recent tests, ...

WASHINGTON — An experimental military project that will test laser beaming technology has arrived at the International Space Station and will spend a year in orbit, Navy officials said. The Navy sent ...

I’m sure we’ve heard about lightsabers, the fictional laser sword made popular by the epic Star Wars films. Until now, lightsabers have been just that, fictional, but laser enthusiast Drake Anthony ...

There are now a number of bike-mounted devices that laser-project lines onto the road, showing motorists how much passing space they should provide. tether works in a similar fashion, but it also ...

We’ve covered a scanning laser project by Ben Make’s Everything last year, and now he’s back with a significant update. [Ben]’s latest project now offers a higher resolution and RGB lasers. A couple ...

Dan Ackerman leads CNET's coverage of computers and gaming hardware. A New York native and former radio DJ, he's also a regular TV talking head and the author of "The Tetris Effect" ...

Whether you're mounting fixtures, installing shelving, or hanging artwork in your home, it's critical to ensure the item is perfectly level. While traditional bubble levels are useful for quick checks ...