Featuring 4 LED light heads with a total of 288 watts of 395nm UV LED, the WALCD-4X24LED-UV LED light stand enables operators to position high intensity UV light on product surfaces to cure a wide ...

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

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 ...

A recent study has revealed that violet Light-Emitting-Diode (LED) light can significantly reduce browning in fresh-cut apples by enhancing phenolic compounds and suppressing oxidative enzymes. This ...

Researchers are developing ultraviolet LEDs that have the ability to decontaminate surfaces -- and potentially air and water -- that have come in contact with the SARS-CoV-2 virus. As COVID-19 ...

A device that is capable of "killing" novel coronavirus on surfaces by using high-intensity ultraviolet light is now possible, researchers say. Breakthroughs in UV-transparent materials may help to ...

Fresh-cut apple browning is a significant quality issue, often reducing the fruit's marketability. Recent research reveals that violet light emitting diode (LED) light treatment effectively inhibits ...

We are faced with a global epidemic of myopia (short-sightedness) because we are deprived of deep violet light (360-400 nm). Myopia is projected to rise from 23 to 50 percent of the world’s population ...