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

For the first time, scientists have invented a liquid ink that doctors can print onto a patient's scalp to measure brain activity. The technology, presented December 2 in the Cell Press journal ...

For the first time, scientists have invented a liquid ink that doctors can print onto a patient's scalp to measure brain activity. The technology, presented December 2 in the Cell Press journal ...

A liquid ink that doctors can print onto a patient’s scalp to measure brain activity has been invented by American scientists. They say the new technology offers a "promising" alternative to the ...

In the first-of-its-kind development, researchers have developed a liquid ink that can be printed onto a patient’s scalp to monitor brain activity in real time. This technique can be used for ...