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 ...

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 ...

Noushin Nasiri does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Hospitals have long used ultraviolet light to zap viruses, but the devices were too expensive for businesses and schools. Spurred by the pandemic, an unlikely trio started R-Zero to develop a ...

We can't help but enjoy pieces of tech out there that showcase some aspects of current generation technology, but then throw in a curve ball by including something a bit more "old-school." And, when ...

A new study suggests that certain types of the energy-saving lightbulbs can become damaged and then may hurt skin cells The curlicue compact fluorescent lamps (CFLs) oft touted as an Earth-friendly ...