Rachel is a freelancer based in Echo Park, Los Angeles and has been writing and producing content for nearly two decades on subjects ranging from tech to fashion, health and lifestyle to entertainment ...

Passive heart-rate monitoring during regular phone use could provide early warning of health issues — plus, testing Richard Feynman’s solution to the ‘restaurant dilemma’ problem.

With the number of images we capture across many devices and across periods of time, it’s easy to accumulate duplicates that make search results in Photos worse and take up storage space. My library, ...

The first of a new generation of neutrino experiments has begun to make its mark. With just two months of data, the Jiangmen Underground Neutrino Observatory (JUNO) experiment in Guangdong, China, has ...

Provide participants with advanced knowledge to calibrate, test, extract and analyze spectral data, and maintain both detection and spectroscopic radiation detection handheld equipment used in nuclear ...