★【INVISIBLE BUT POWERFUL 365NM LIGHT】-- The 10W high power uv 365nm light is invisible to the naked eye, so that it is not as BRIGHT as the 395nm flashlight, but more perfect for demanding ...

Unlike other UV nail lamps, which utilize many small LED bulbs, this nail lamp from SHANY features four 9-watt UV bulbs and ...

The Attosecond Science group at the Center for Free-Electron Laser Science has developed a novel light source capable of ...

Optical anti-counterfeiting technology, as a preventive measure, has deeply permeated our daily lives. Visually readable ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Chris Wedel is a fan of all ...

This lightweight, mineral sunscreen is one of Adriana Lima's skincare secret for achieving glowing, youthful skin.

Researchers from Sun Yat-sen University have created a non-stoichiometric persistent luminescence (PersL) inorganic material, ...

I’ll admit, I wasn’t always a flashlight guy. For years, I heard people talk about this light or that light for everyday carry. I didn’t understand the point. Unless you had a job that ...

There’s one thing that’s inevitable: It’s going to get dark. And for that, you’ll need a good camping flashlight. Whether for nighttime navigation around a campsite, a pre-sunrise hike ...

These UV Transilluminators are multitasking workstations ... while special filter glass minimises unwanted background light. All of these features maximise contrast and sensitivity, allowing ...

Is blue light therapy different from blue light from electronic devices and UV light? This is where it gets a little complicated, but know this: Medical blue light therapy is different from both ...