Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing ...

NASA has officially selected a new mission – the Ultraviolet Explorer, or UVEX. By scanning the skies in UV light, it will be able to study the hottest objects and fleeting events like supernovae, ...

A retrospective cohort study found no significant associations between phototherapy without psoralens and the risk of skin cancer. Patients undergoing phototherapy without psoralens are not at an ...

Some researchers hope a decades-old technology might get its moment and be deployed in stores, restaurants and schools. By Kenneth Chang As society tries to rebound from the coronavirus pandemic, some ...

For some time now, it’s been established that the primary route of SARS-CoV-2 transmission is airborne. Research suggests that contagious particles are released into the air and linger for several ...

The U.S. Army wants to develop new, more secure communications networks for soldiers in the field using free-space ultra-violet optical transmissions. U.S. Army researchers are exploring the use of ...

is a deputy editor and Verge co-founder with a passion for human-centric cities, e-bikes, and life as a digital nomad. He’s been a tech journalist for 20 years. UltraViolet’s days were numbered ever ...

Ultraviolet, a cloud movie locker once hailed as Hollywood’s best bet to get consumers hooked on digital movies, is shuttering. The Digital Entertainment Content Ecosystem (DECE), the industry ...