Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

While professional whitening treatments will always be the strongest (and quickest) option, these at-home kits gradually break down staining with minimal irritation.

Benjamin List of the Max Planck Institute for Kohlenforschung and colleagues have now developed a light-driven catalytic ...

Essential oil diffusers spread fragrance throughout your home without a candle's open flame. Our top picks are powerful and ...

Ohio University students have recently gained access to an impressive 21-foot-wide by 12-foot-tall LED Wall. This acquisition ...