The Eberly Telescope Dark Energy Experiment (HETDEX) has discovered tens of thousands of gigantic hydrogen gas halos, called ...

The $1,300 Shark PowerDetect UV Reveal can spot messes, adapt its cleaning to tackle them, then go back to eliminate them. If you buy something from a Verge link, Vox Media may earn a commission. See ...

Shark's new robot vacuum is going to reveal your embarrassing secrets. It uses a UV light to detect old, dried-up stains. Ajay has worked in tech journalism for over a decade as a reporter, analyst, ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. So I was pleasantly ...

The white-tailed deer (Odocoileus virginianus) uses the surprising language of UV light to communicate during breeding season. A new study found that male deer will rub their antlers or urinate on ...

For almost a century, scientists have wondered how thunderstorms might affect forests below them, with many believing that a storm could ignite weak electrical discharges on plants that would catch at ...

Discover how to build a magnetic repulsion motor capable of lighting LED bulbs using only magnets and basic components. This step-by-step tutorial covers the construction of the magnetic base, the ...

Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using atom-thin materials. The light flashes last just femtoseconds and can be ...

Researchers from TU Delft and Radboud University, both in The Netherlands, have discovered that the two-dimensional ferroelectric material CuInP 2 S 6 ('CIPS') can be used to control the pathway and ...

... this only occurs in specific, somewhat rare conditions. Otherwise, clouds generally tend to dampen UV rays. In short, while studies have found that clouds can ...

Six species of North American bats—big brown bats (pictured), eastern red bats, Seminole bats, southeastern myotis, gray bats and Brazilian free-tailed bats—glow green under ultraviolet light, new ...

Glowing bats may sound like Halloween decor, but researchers in Georgia have discovered certain species of North American bats that are capable of the unusual trick. When placed under ultraviolet ...