As the lamp unit runs a spot and a flood beam ... as bright as the R2 LED Epic – it just won’t last as long. On high beam the R2 will put out about 1,000 lumens of crisp white light for around an hour ...

My question is regarding the small air purifier units with filtration and UV lights manufactured by a number of companies. Maybe some states had different approaches than what I was seeing in the ...

By day, their ads showcased bedding, sportswear, and underwear. As night fell, special-built UV lights illuminated, revealing our unmentionable stains. Accompanying these stains was our ...

Get yourself a handheld UV LED nail lamp like this one. This pen-like light has a 40-minute battery life, so it should work for quick fixes and even full manicures (though you might not want to ...

“This caused a push for federal and state agencies to ensure the safety of juices,” Kerr says, which led to companies starting ... This treatment method uses UV light — the part of the ...

The LED floodlight bulbs provide better security outside your home, allowing you to see more clearly outside in the dark. Furthermore, a bright light is sure to deter trespassers from entering ...

Feit Electric Co., Ltd. vacating a summary judgment entered by the Central District of California that found Feit Electric did not infringe semiconductor light source patent claims asserted by CAO ...

They are designed to provide illumination by combining different colors of light, typically through a combination of red, green, and blue LEDs or by using a blue LED with a phosphor coating that ...

The concrete spillway and crest of the Alau dam after the flood. Engineers and villagers said they were badly damaged well before the dam collapsed. The officials replied that they already knew of ...

“Unlike UV light, LED light doesn’t contain harmful rays, so there’s no risk of skin cancer or burning,” continues Dr Jack.