We're becoming increasingly aware of the negative impacts of prolonged exposure to blue light – the kind emitted by LED bulbs and the screens of our devices. One quick fix is to use blue light ...

Even though we're warned about the harmful effects of the ultraviolet (UV) rays in sunlight, they're essential for the production of vitamin D in the body. Now, scientists are claiming that UV LEDs ...

For a long time, offset lithographic pressrooms have been reaping the benefits of curing inks and coatings with ultraviolet (UV) radiation instead of drying them with spray powder and/or heat. The end ...

DALLAS—May 22, 2015—KBA North America is leading the industry with the fastest-growing drying technology—LED-UV curing, an exciting low-energy drying technology that is one of the hottest topics among ...

See the LED bulb above you? There’s a good chance it’s affecting your sleep. A professional lighting company called Soraa, founded by the man who created the blue LED, is trying to help with a new ...

A recent study has said that ultraviolet (UV) light-emitting diodes (UV-LEDs) can kill the novel coronavirus. The study said the UV-emitting LEDs can destroy coronavirus efficiently, quickly, and ...

Entry of ‘visible LED giants’ to speed UV LED boom through 2018, but UV LED chip making remains a ‘bottleneck”. UV LED market size from 2014-2019, including ...

Ultraviolet light emitting diodes (UV-LEDs) have rapidly evolved as a promising alternative to conventional mercury-based UV lamps in water disinfection systems. Their compact size, reduced energy ...

Nichia of Japan pioneered the development of gallium nitride blue LEDs and lasers and is now turning its attention to UV devices. Adarsh Sandhu reports from Tokushima, where he interviewed senior ...

Serving as drop-in replacements, Luxeon UV U1 ultraviolet LEDs from Lumileds deliver twice the radiant power of previous-generation Luxeon Z UV LEDs at 380 nm to 390 nm. These surface-mount 2.2-mm 2 ...

A truism as old as strawberry picking is the observation that the juicier and tastier the strawberries, the more quickly the berries turn to a mushy heap of rot and mold, even in the fridge. An answer ...