LEDs emitting light in the range of 200 nm to 400 nm are classified as UV LEDs. Within this range, there are three bands, UV-A with wavelengths from 300 nm to 400 nm, UV-B with wavelengths between 280 ...

This engineer doesn’t use nail polish, but his wife does. And he deals with plenty of PCBs. What do these things have in ...

I ordered some 405nm LEDs (20ma, 3.3V nominal) and just finished swapping out all the white LEDs from a walmart brand christmas light string. <BR><BR>I'm planning on using them to decorate the room ...

Toward standardization of inactivation evaluation. Nichia develops a UV irradiant device to evaluate UV sensitivity for inactivation evaluation of microorganisms. The LED characteristics and design of ...

KYOTO, Japan--(BUSINESS WIRE)--Kyocera Corporation (NYSE:KYO)(TOKYO:6971) announced that its LED technology is being utilized in a facade lighting system to showcase the New Kyoto Building of Wacoal ...

While a trip to the nail salon can be quite the treat, bi-monthly visits are often time-consuming and expensive. A simple way to save without giving up on the joy that is experimenting with cherry ...

We are faced with a global epidemic of myopia (short-sightedness) because we are deprived of deep violet light (360-400 nm). Myopia is projected to rise from 23 to 50 percent of the world’s population ...