Researchers from the University of Texas Austin and the University of California, Los Angeles developed ink that can be ...

Head tattoos are usually a last frontier reserved for true ink addicts, but they could help make it a whole lot easier to ...

"Brain areas involved in processing numbers can be delineated and extra care taken to avoid damaging these areas during ...

New research reveals the unique human ability to conceptualize numbers may be rooted deep within the brain. The results of ...

Human number cognition may be rooted in the putamen, a deep brain structure traditionally associated with movement rather ...

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

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

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

A temporary head tattoo printed directly on the scalp has provided a "hair-friendly" solution for measuring brainwaves. A ...

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

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 ...