UC Irvine researchers built a battery-free wearable sweat sensor that tracks multiple health biomarkers and self-regenerates.

University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to ...

A urine test developed by scientists at the University of Cambridge has moved a step closer to clinical use following new ...

A team of researchers from Argonne National Laboratory, the Pritzker School of Molecular Engineering at the University of Chicago and the University of Wisconsin-Milwaukee, has devised a pathway for ...

For the modern traveler planning complex Asia trips, the challenge isn't just jet lag—it's the physiological stress of flying at 35,000 feet where oxygen levels drop. The O2Ring, integrated with ...

Your oxygen (O2) sensors are small but mighty — they help your engine run efficiently, cut emissions, and prevent costly damage. With the right OBD-II scanner and a bit of know-how, you can decode ...

Where (and how) you wear your health tracker can impact your data accuracy. Here's what researchers say matters most.

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more accurate, more environmentally friendly, and less expensive. The novel sensor, ...

Some amputated limbs heal into scars. Others begin building themselves back. That split has long sat at the center of regeneration research. Salamanders and frog tadpoles can regrow lost limbs, while ...

The federal government’s disease-tracking agency has paused its diagnostic testing for rabies, mpox and a number of other infectious diseases. Subscribe to read this story ad-free Get unlimited access ...