Deep ultraviolet (DUV) laser generation has emerged as a critical field due to its utility in a diverse range of applications including high-precision lithography, spectroscopy and ultrafast science.

For years, I’ve used a CC cream with SPF as my foundation, normally applying one or two pumps to my face. Here is what one pump looks like on my fingers (left) and then scraped into a ¼ ...

Lasers and quantum electronics represent a transformative amalgam of quantum mechanics and electromagnetic technology that underpins much of modern scientific and industrial innovation.

Thrive Bodyshield SPF 50 is our favorite reef-safe sunscreen. It’s also a great option for anyone who prefers sunscreens without chemical UV filters.

Random laser action with coherent feedback is realized in ZnO-SiO/sub 2/ composite films, which consists of ZnO clusters embedded in SiO/sub 2/ dielectric matrix prepared by sol-gel technique. The ...

Laser-induced backside wet etching of silica glass and sapphire plates was performed by the excitation of a liquid with a ns-pulsed UV excimer laser. Well-defined micropatterns were fabricated without ...

Recent studies have demonstrated the applicability of the “single particle” mode in laser ablation–inductively coupled plasma–mass spectrometry to map and size particles simultaneously. The transport ...

Chemical dynamics of an ozone (O3) pulse-photolytic reaction in aqueous solutions were studied with pump–probe transient far-ultraviolet (FUV) absorption spectroscopy. With a nanosecond pulse laser of ...

Never before has our music sounded so good or our favorite TV shows looked as sharp, but that's not the end of the story. What does the future hold for home entertainment?