Researchers develop transparent wood windows that regulate light, block UV rays, and cut energy use without electricity.

Ultraviolet light has always sat at the edge of human perception, powerful yet invisible, more associated with sterilizing ...

Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using ...

Illuminate the dark days and fend off seasonal affective disorder with a lamp or screen designed to mimic natural daylight ...

Cleaning hearing aids can keep them working for longer, but do expensive UV-C cleaning devices really help? We tried two ...

While it might seem like an exclusively braai, pool, or beach necessity, sunscreen should be part of your daily routine.

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

This week’s furore is microplastics researchers’ ozone moment. If they fail, the powerful plastics lobby will step into the breach, says science journalist and author Debora MacKenzie ...

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

This study presents a comprehensive approach for assessing multiple quality attributes of antibody-oligonucleotide conjugates ...

Exposure to blue light doesn't have adverse effects on your eye health. It can, however, disrupt your circadian rhythm. Using blue light filters may help reduce the effects of blue light exposure ...

A newly designed robust mechanophore provides early warning against mechanical failure while resisting heat and UV, report ...