A surprising review of the UCO Clarus showing how a $15 lantern and flashlight combo delivers real utility. Spanberger takes further steps to remove Virginia from ICE operations Peter Attia '60 ...

A team of engineers and scientists has shown for the first time that a hard-X-ray cavity can provide net X-ray gain, with X-ray pulses being circulated between crystal mirrors and amplified in the ...

Nebo SLYDE flashlight and worklight combo reviewed for versatility. US is sending its largest warship to the Middle East Walmart nationwide recall update—customers warned of serious effects Something ...

THE magnificent tail display of a peacock is one of nature's most recognisable spectacles, with their iridescent blue and green feathers captivating observers for centuries. Recent scientific research ...

At-home laser hair removal devices are convenient and popular, but they require a learning curve, and results can be mixed. The best way to do laser hair removal at home is to prepare your skin ...

Wow, BMW laser headlights sound exciting. Maybe you could sync them to your radio and program a Pink Floyd Laser Spectacular or one of those Ronnie James Dio hologram shows! Ok, that's not how they ...

Peacock feathers are greatly admired for their bright iridescent colors, but it turns out they can also emit laser light when dyed multiple times, according to a paper published in the journal ...

The Kenner Planetarium and Rivertown Space Science Complex has relaunched its Friday night laser light shows this month, featuring hits from classic rock and disco bands. The "Late Nite Laser" light ...

A team at Harvard and Technical University of Vienna have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...

Scientists have captured the moment a laser "comes to life"—and what they found challenges long-held beliefs. Using a special technique to film laser light in real time, researchers observed how ...

** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** This high-output, multi-fuel, ...

Lasers have been around for centuries, and over the past few decades, humans have found numerous applications for them. For instance, the US Navy uses lasers to shoot drones out of the sky. You'll ...