Had a tough day? Soon you'll be able to prove it as researchers have unveiled a groundbreaking way to track when your brain is working too hard—with a face tattoo. In a study published today in the ...

Scientists say that they have formulated a way to help people in stressful and demanding work environments track their brainwaves and brain usage — an electronic tattoo device, or "e-tattoo," on the ...

The standard electroencephalography (EEG) tests are a cumbersome process. Patients must sit still for hours, their heads covered in wires and sticky electrodes. But now, scientists have advanced brain ...

Researchers at Boise State University have developed a breakthrough in wearable electronics: a multifunctional electronic tattoo (e‑tattoo) that integrates energy harvesting, energy storage, and ...

A personalized electronic facial tattoo that wirelessly monitors the brain can tell when the organ is being overworked and can use the data it collects to predict mental overload, according to a new ...

TUESDAY, Dec. 3, 2024 (HealthDay News) -- Folks soon might have their brain activity scanned using a temporary tattoo, a new study suggests. This temporary scalp tattoo allowed researchers to track ...

Several years ago, researchers developed a wearable medical device that is like a kind of medical tattoo or e-tattoo. These devices could be used to monitor physiology, act as a sensor, or stimulate ...

A subject wearing the e-tattoo while answering test questions. Credit: Device H Huh et al. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries ...

The transparent e-tattoo is made up of a series of carefully arranged small circuits and sensors linked by stretchable connections, meaning it can mold to the wearer’s chest like a medical dressing.

(Nanowerk News) For the first time, scientists have invented a liquid ink that doctors can print onto a patient’s scalp to measure brain activity. The technology, presented in Cell Biomaterials ...

A new flexible, wearable medical device could provide a major boost in the fight against heart disease, the leading cause of death in the United States. A team led by researchers at The University of ...