The Arecibo message contained an image of a man only. But what might seem a sexist choice deserves a more subtle ...

Tattoo removal can be an option: The American Society for Laser Medicine and Surgery has even launched a program in which ...

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 ...

A newly described species of tardigrade is giving scientists insights into what makes these tiny eight-legged creatures so resistant to radiation. Tardigrades, also known as water bears ...

Different species demonstrate different resistances, and one of the most intriguing is some species’ ability to survive huge amounts of ionizing radiation—in some cases, over 1,000 times the ...

Laser projectors can be great replacements for a room-dominating big-screen TV, but kids, cats and even fellow housemates can cause you to lose sight of the action if they move in front of the light.

A newly developed air defense laser has 100 percent of incoming threats during a new trial, the U.K. government has said, as several militaries forge ahead with efforts to get lasers operational ...

My team and I put the best laser engravers to the test - and these are the models we recommend for home crafting, hobbyists, and professionals. Like the best 3D printers we've reviewed ...

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 ...

Looking for the best laser printer for your business or home office? As TechRadar Pro's resident printer specialist, I’ve reviewed over a hundred products, including the best printers and best ...

This process, whereby species evolve rapidly to exploit empty ecospace, is known as adaptive radiation. In his memoir, The Voyage of the Beagle, Darwin noted, almost as if in awe, "One might ...