LED light wands, or light sticks, provide an effective (and relatively affordable) alternative to a photographer’s flashgun or a videomaker’s stand-mounted lamp. You don’t need to sync a light wand ...

Auroras aren't the only show in town, however. Our planet's atmosphere can shed light through other energetic processes, some a little more complex than others. Plain old sunlight can cause molecules ...

Some are simply clear pieces of glass that have no other function, but you can also get a UV filter, which is designed to block out unwanted ultraviolet light to reduce the level of haze in an image.

SINGAPORE – Light To Night Singapore, the marquee event of Singapore Art Week, returns to the Civic District from Jan 17 to Feb 6. Themed “Do You See Me?”, the 2025 edition of the well-loved ...

Coors Light has announced an apparent name change following what now appears to have been a viral marketing stunt earlier this week. The brand announced Wednesday that it is temporarily changing ...

Body Dimensions 168.6 x 76.6 x 8.4 mm (6.64 x 3.02 x 0.33 in) ...

A nanometer is one billionth of a meter. UV radiation has a shorter wavelength and is more energetic than visible light. Depending on its wavelength, it can get through the ozone layer and affect our ...

Body Dimensions 163.9 x 75.5 x 8.9 mm (6.45 x 2.97 x 0.35 in) ...

Get a gel nail lamp ... UV light to cure your gel polish, making it harden. Unlike a regular manicure, there's no downtime once you're done. You can go about your business without any fear of smudging ...