Antennas receive and transmit electromagnetic waves, delivering information to our radios, televisions, cellphones and more.

It may be the smallest, shortest chorus dance ever recorded. An international team of researchers observed how electrons, excited by ultrafast light pulses, danced in unison around a particle less ...

I wrote the following letter to the Sanibel City Council and city’s administrative staff on Feb. 3 regarding the proposed ...

Light No Fire is the new project from No Man's Sky developer Hello Games. And this time, we are getting a fantasy outing instead of a sci-fi adventure. So far, the game promises to be about ...

Bedside lights should either be dim or dimmable, conducive to winding down at the end of the day and signaling to your brain via lower, warmer light that it’s time to go to sleep. (This is also ...

If you suffer from a circadian rhythm disorder, including a night owl tendency or seasonal affective disorder (SAD), you may wonder: What is light box therapy? This treatment, also called phototherapy ...

Make the most of the night with the best cameras for low-light photography, perfect for photographing February's full moon, or capturing nocturnal wildlife. Whether you're out photographing ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

Or have them light automatically when someone arrives home ... But there’s also a very finicky dimming function that I found frustrating-to-impossible to use because you have to slide your ...

PHILADELPHIA (WPVI) -- An 18-year-old Temple University student died Tuesday after he fell from a light pole during celebrations after the Eagles NFC Championship win over the weekend. Tyler ...

Unlike the forms of visible and invisible light discussed here, the power of lasers lies in their preciseness. “Lasers use a very specific wavelength of light, rather than a broad wavelength ...