Benjamin Sumlin, PhD, a senior scientist at Washington University in St. Louis, blows into a device designed by researchers at the university. The device — a breath test that uses a biosensor — could ...

In fraud and bot detection, people usually think of fingerprinting as the classic browser or device fingerprint. This comes ...

It’s one of the most exciting areas of cancer research, but identifying the tumors through blood tests remains difficult, particularly for early-stage detection. Researchers at the University of ...

This story was co-published with ProPublica. Ariella Russcol specializes in drama at the Frank Sinatra School of the Arts in Queens, New York, and the senior’s performance on this April afternoon didn ...

Researchers are developing a portable device that gives rapid, accurate test results with the help of a regular smartphone camera. By estimating the number of virus particles in samples, the device ...

A device that can detect when a man is watching pornography by “reading his mind” has been developed in China, according to the research team in Beijing behind the project. The device, which could ...