Non-invasive brain imaging is usually handled with electrodes, sticky gels, and wires: it's an ugly, uncomfortable, and ...

Scientists have developed a breakthrough technology: temporary electronic tattoos (or e-tattoos) that can be printed directly ...

Now, as reported by Live Science, researchers from the University of Texas at Austin have developed a way to use temporary ...

A standard EEG test requires electrodes that come with pitfalls. A spray-on ink, capable of carrying electrical signals, avoids some of those.

These electronic tattoos, designed to record brain activity ... researchers at the University of Texas at Austin developed a biocompatible ink that penetrates hair to reach the scalp.

The ink then dries into a thin film, known as an electronic tattoo, that is 30 micrometers thick — approximately half the width of a human hair. Like regular EEG electrodes, these e-tattoos can ...

While electroencephalography (EEG) can provide a wealth of information on the electrical activity of an individual's brain, ...

Los Angeles developed ink that can be printed on a person’s head and measure their brainwaves. According to a news release from UT, the e-tattoos serve as, “sensors for electroencephalography ...

It's a time-consuming process, so Lu and her team decided to see whether such electrode arrays could be replaced with liquid ink e-tattoos. These tattoos contain sensors that can track electrical ...

"Our innovations in sensor design, biocompatible ink, and high-speed printing pave the way for future on-body manufacturing of electronic tattoo sensors, with broad applications both within and ...