The Brain E-Tattoo’s graphene-based electrodes are ... not substantively different from the pacemaker that keeps a heart beating, the Apple Watch that measures your exercise and heart rate ...

A new device developed by researchers at the University of Texas at Austin looks like a tattoo and measures brain activity.

Having previously been used to measure muscle fatigue and heart rate, these e-tattoos have now been shown to work for brain ...

A newly developed face tattoo can see when the brain is working too hard – which it probably is, according to the researchers who developed it. The new electronic device sits on the face and is ...

Alice Gibbs is a Newsweek Senior Internet Trends & Culture Reporter based in the U.K. For the last two years she has specialized in viral trends and internet news, with a particular focus on ...

Having previously been used to measure muscle fatigue and heart rate, these e-tattoos have now been shown to work for brain activity too, with specially designed algorithms able to figure out where on ...