"He is literally the most inspirational person in my life and the most positive person," Jessica Smallwood told Newsweek.

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

Researchers at the University of Texas at Austin have developed a new e-tattoo that tracks brain activity and eye movement This wearable can monitor mental workload in real time, helping detect ...

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 ...

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 ...

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 able ...

Electronic face tattoos can warn when someone's brain is working too hard. The non-permanent wireless forehead e-tattoos decode brainwaves to measure mental strain, without the need for bulky ...