In a first-of-its-kind development, scientists have made a liquid ink that can be printed onto a patient's scalp to monitor ...

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 ...

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

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

So, if you're thinking about getting your first tattoo or you've got one ... For that, you get the printer device in either red or blue, ink cartridges, two rechargeable batteries, and a 300 ...