Ultraviolet (UV) radiation is a type of light. Sunlight has UV rays, along with other kinds of rays. Some light bulbs give off UV rays, too. UV light bulbs are used in tanning beds and lamps, some ...

Use the lamp for 30 minutes in the early morning, ideally shortly after you wake up. Don't stare directly at the light. Go about other activities while using it, as long as your eyes stay within ...

The ultraviolet light bulbs are highly efficient and last the life of the toothbrush case, so there’s no need for replacement. One downside is that the toothbrush sanitizer is operated by 2 x 1 ...

But don't go digging out your hundred-year-old light bulbs from the closet just yet, there's still more work to be done. Source: University of Michigan View gallery - 3 images ...

However, to get salon-quality results at home, you need an immaculate UV nail lamp to ensure longevity and prevent chipping. We pored over online reviews to find the 15 best UV lamps for at-home ...

LED (light-emitting diode) therapy is a type of treatment that uses lights of different wavelengths to treat a variety of skin conditions, such as acne, scar tissue, and the effects of aging. Most ...

ORLANDO, Fla. - Dr. Leland Nordin and his team at the University of Central Florida are using high-intensity lasers of UVC light to kill viruses and bacteria on surfaces. With the help of a $1 ...

Many of us associate wattage with the amount of light a light bulb gives out – a dimmer 25W bulb compared with a brighter 60W bulb for example – but the wattage of a light bulb actually equates to the ...