University of Texas PHD student, Susmita Gangopadhyay, 28, demonstrates how an EDA electrodermal activity tattoo sensor fits on the palm of her hand in the lab of the University of Texas at Austin ...

This isn't your typical tattoo parlor. Scientists in South Korea say they're inc does more than just show off your favorite design. This is made with liquid metal and combined with carbon nanotubes.

An electronic sticker has been developed by researchers that monitors a wearer's health using power transmitted from their smartphone or tablet. The "optoelectronics system" is described in the latest ...

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

Unlike permanent tattoos etched into the body, an era of managing mental health with 'non-permanent wireless electronic tattoos' attached to the skin may be on the horizon. A research team led by ...

It’s an unusual aesthetic, but it works: Spray-on tattoos that dot the head can collect brain activity without the consternation caused by typical tests. The electronic tattoos, described December 2 ...

Researchers at the University of Texas at Austin have developed a temporary “e-tattoo” for the palm that can track excitement and stress using the skin’s electrical conductivity. The e-tattoo could be ...