Starting in January, traditional incandescent bulbs will be on their way out the door. A 2007 bill is setting new efficiency standards for light bulb manufacturers, stating that 40 watt bulbs must ...

A study by the State University of New York at Stony Brook revealed that manufacturing flaws in some compact fluorescent bulbs can lead to potential UV exposure. Compact fluorescent bulbs, which have ...

Scientists have long known that ultraviolet light can kill pathogens on surfaces and in air and water. UV robots are used to disinfect empty hospital rooms, buses and trains; UV bulbs in HVAC systems ...

You know a sunburn is not actually a burn, right? Not a burn such as you would get from acute exposure to a hot stove or an open flame. Sunburns are actually radiation damage caused by ultraviolet ...