It is also effective against all germs, even newly-emerging pathogen strains. How to use a UV light to kill germs at home UVC lights available to consumers come in various forms, including boxes ...

Ultraviolet light in sunlight can cause the skin to tan or burn. Fluorescent substances are used in energy-efficient lamps - they absorb ultraviolet light produced inside the lamp, and re-emit the ...

so look for those that emit the lowest amounts of UV radiation and try to use light shields and lamp shades whenever possible. If a standard fluorescent tube lighting source is shielded by a standard ...

UV light makes water safe to drink by killing germs without chemicals or changing the taste. Can a school in a village in ...

Solar cells are subjected to a lot of harmful ultraviolet light, as they're typically placed for maximum sunlight exposure. A new eco-friendly coating could help protect them from those UV rays, and ...