Israeli scientists have created a 'tattoo' to help keep track of facial expressions

Scientists at Tel Aviv University (Israel) recently unveiled a new medical application that tracks the actions of muscles and nerves, helping to restore tissue. broken.

The work is published in the scientific journal Scientific Reports. Researchers have created a non-invasive carbon electrode that can be easily attached to a patient's skin, replacing previously unproductive and difficult-to-fix equipment. on the body.

High tech "tattoo" of the future.

Professor Yael Hanein, the inventor of the device, said the idea of ​​the game was "Stick it in and forget about it!" Our tattoos allow patients to use them without compromising performance. Their day, while the electrodes on the tattoo will track their muscular and nervous activity. "

This new technology is expected to be used in many areas besides tracking, supporting the recovery of damaged tissue. " Advertisers, opinion polls, media ... want to test the reaction of people to a new product, a situation." Further, this "tattoo" can be applied to check the sobriety of the driver, improve the ability to work muscles in a person with a stroke or help people with disabilities control the limbs, "- said Professor Yael Hanein.

However, now it only stops at the level of tracking your face only. Hopefully in the future it can be applied to many other activities in life.