The toughest part of deciding on a battery-powered strobe is balancing size with power. You want enough oomph to let you work in bright sunlight, but you don’t want ...

Nick Kurtz. Drake Baldwin. Roman Anthony. Trey Yesavage. Nolan McLean. They and so many other rookies left their marks on the ...

Abstract: The transmission distance, alignment requirement and stability of underwater wireless optical communication (UWOC) systems are usually difficult to trade off. In this article, to ensure that ...

Red light therapy used to feel like a luxury reserved for dermatologists’ offices and celebrity facialists. But these days, you don’t need a four-figure budget or a standing appointment to tap into ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

SAN FRANCISCO - A string of lights spotted moving across the evening sky over parts of the Bay Area on Monday evening prompted questions from viewers: What were they? Videos submitted by residents ...