Getting your Trinity Audio player ready... A former Highlands Ranch teacher accused of kissing a student and giving them marijuana and cigarettes now faces five felony charges, including kidnapping ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. This voice experience is generated by AI. Learn more. This voice ...

Semiconductor detectors that directly measure the electrical signals produced by X-rays have hugely improved the resolution and contrast of computed tomography scanners. In the 1970s computed ...