The specialized ink could eventually replace clunky EEG wires and "potentially revolutionize" brain-computer interface ...

Folks soon might have their brain activity scanned using a temporary tattoo, a new study suggests. This temporary scalp ...

Scientists have invented a liquid ink that doctors can print onto a patient's scalp to measure brain activity. The technology offers a promising alternative to the cumbersome process currently used ...

EEG recordings used in neurology could be made simpler by replacing the usual electrodes, wires and gels with a tattoo ...

A standard EEG test requires electrodes that come with pitfalls. A spray-on ink, capable of carrying electrical signals, avoids some of those.

Andy: Today, we'll be trying out the Prinker, a device that prints temporary tattoos in ... We're using the Prinker Pro, which costs $550. For that, you get the printer device in either red ...

The technology offers a promising alternative to the cumbersome process currently used for monitoring brainwaves and ...