A social-media user has gone viral after sharing a mysterious photo of their fiancée’s skin that appears to glow bright-green under ultraviolet light—leaving thousands of commenters debating what ...

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, ...

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 ...

When a predator like a lion walks through the grasslands, it makes its presence known by roaring, which can be heard miles away. Since the lion is at the top of the food chain, it doesn’t particularly ...

Legal battles between golf-equipment makers are nothing new but the root of the latest clash between two golf-industry heavyweights might be: golf-ball paint. In a lawsuit filed this month, TaylorMade ...

A hotel room can look spotless under regular lighting, but UV light testing tells a different story. Tight cleaning schedules require staff to focus on what guests notice first, while smaller, ...

An international research team has achieved record perovskite solar module stability under light, heat, and UV stress with a chemistry-driven passivation technology that is industry-compatible.

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 ...

A programmable semiconductor changes its electronic properties under UV light and reverts under a different wavelength, enabling optical writing and reading for potential computing applications.

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 ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? As a long-time maker and tinkerer, from woodwork to metal craft to 3D printing, there ...

Add Outdoor Life (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The ability to spot ...