ISO/TS 17466 (Use of UV/Vis absorption spectroscopy in the evaluation of cadmium chalcogenide colloidal quantum dots, 2015) defines a direct relationship between the first excitonic absorption peak ...

Like Dyson's laser, the Shark UV light provides tangible proof that it did a good job.

Physicists at the University of Colorado Boulder have demonstrated a new kind of vacuum ultraviolet laser that is 100 to 1,000 times more efficient than existing technologies of its kind. The ...

Astronomers produced the most complete map of the center of the Milky Way, which can provide insight into how stars and planets are formed.

After more than a year of his chaotic second term, President Donald Trump got a prime time chance in a speech at the US Capitol to convince Americans the state of the union is strong. Trump is on ...

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I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...