The e-tattoo has been developed by international researchers to monitor mental fatigue, and even predict when a worker might ...

Researchers at the University of Texas at Austin have developed a "forehead e-tattoo" – a wireless, paper-thin device that ...

That cup of coffee you had during dinner with friends didn't just keep you tossing and turning -- it fundamentally altered ...

Soon you'll be able to prove it as researchers have unveiled a groundbreaking way to track when your brain is working too ...

Caffeine is not only found in coffee, but also in tea, chocolate, energy drinks and many soft drinks, making it one of the ...

Machine-learning algorithms can now estimate the "brain age" of infants with unprecedented precision by analyzing electrical ...

A new study published in Heliyon suggests that the energizing effects of coffee might have less to do with caffeine and more ...

The team found that if they disrupted certain brain wave patterns—called sharp-wave ripples—during the pupil-contracted phase ...