Here are the key numbers – and the stories behind them – from Red Bull Stratos, the free-fall from space that held millions enthralled 10 years ago.

Researchers will be able to analyze chemical compounds and atoms in greater detail than ever before using the brightest, clearest laser of its kind anywhere in the world When you purchase through ...

Laser levels offer precision, reliability, and a measure of safety. Unlike traditional bubble levels, laser levels project a beam of light that serves as a reference point for various construction ...

A laser level can fix that. You wouldn’t fire up the circular saw without using a tape measure and square first, and you shouldn’t eyeball what plumb and level are, either. Sure, you could hang plumb ...

The Stratos incorporates Shark's odor-neutralizing ... and powerful cleaning performance, but its innovative laser technology is where the vacuum really shines. Dyson incorporated a green diode ...

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

As a beauty editor, I'm no stranger to laser treatments. Over the years, I've tested lasers like Clear and Brilliant for uneven skin texture, PicoSure for dark spots, and AviClear for acne.

The Shark Stratos features a dual-brushroll design with ... boasting features like automatic suction adjustment, laser dirt detection, and an LCD screen that shows you exactly how much runtime ...

We've rounded up our favorite Black Friday cordless vacuum deals here. If you need help cleaning your home, you wouldn't want to miss these fantastic bargains.