Researchers have known for some time that deer leave marks on trees by rubbing their foreheads and antlers. They do this to ...

Now researchers in Japan have reported the world’s first continuous-wave UV-B semiconductor laser diode operating at room temperature on a low-cost sapphire substrate. This breakthrough by researchers ...

Earlier studies suggest that other mammals also glow under UV light, but the reasons why have been vague. Deer use the same ...

Researchers say chlorine in combination with ultraviolet light works to degrade deadly toxins created by harmful algae blooms in drinking water. Treatment plants use a combination of tools to keep ...

Octopus and other cephalopods are good at hiding themselves—and are inspiring cutting-edge technologies that may help us do ...

The Scorpions have already booked a big summer festival date for next year, following a string of mostly European shows. Their appearance at Estonia's Tallinn Rock Festival will follow early 2026 ...

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 ...

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 ...

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...

BOULDER, Colo. — Sufferers of sneezing, itchy eyes, congestion, and all those miserable allergy symptoms may soon have another means of relief thanks to new research at the University of Colorado ...