Ultraviolet light-emitting diodes (UV-LEDs) have started replacing ultraviolet lamps. The power of UV-LEDs has greatly improved and the cost has decreased. In this paper, we attempt to understand the ...

Ultraviolet B (UVB) wavelengths are 280 to 320 nm. Ultraviolet C (UVC) wavelengths are 100 to 280 nm. Only UVA and UVB ultraviolet rays reach the earth's surface. The earth's atmosphere absorbs UVC ...

Find the latest light design news from Fast company. See related business and technology articles, photos, slideshows and ...

Dutch industry trade bodies NOGA and VNLOK have decided to merge in light of a rapidly shifting regulatory landscape.

UVBrite has introduced a new self-cleaning water bottle that uses UV-C light to remove bacteria, viruses, and other germs ...

The all-new fifth-generation Hyundai Santa Fe has now launched in Malaysia for 2025, alongside the facelifted Tucson and ...

Recent, out-of-control wildfires in Canada are bringing hazy, dangerous air to American communities, prompting air quality alerts and advisories in multiple states nationwide. With the size and number ...

The EMEET PIXY is a good webcam that could become even better over time, just be aware of its weaknesses right now.

UV-C Self-Cleaning Technology Gains Momentum as UVBrite Enhances Sustainable, Filter-Free Hydration for Health-Conscious and ...

Samuel Oyefusi is a final-year Mechanical Engineering student at Pan-Atlantic University (PAU), whose innovative project ...

A type of lichen was able to survive extreme UV radiation in the lab, suggesting that ozone protection might not be required for life on exoplanets.

Tech-enabled hygiene solutions are making personal care smarter and more effective. In 2025, these five essential products ...