While electroencephalography (EEG) can provide a wealth of information on the electrical activity of an individual's brain, ...

During an EEG test, technicians normally use rulers and pencils to mark up a person's head before gluing electrodes across ...

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

For the first time, scientists have invented a liquid ink that doctors can print onto a patient's scalp to measure brain ...

Now, a team of scientists has introduced a stunning upgrade. They’ve created a liquid ink that can be sprayed directly onto a ...

An e-tattoo applied to the scalp could record brain waves in the future. Even short hair does not interfere with the ...

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

Electrodes can now be printed directly onto the scalp to measure brain activity. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Now, as reported by Live Science, researchers from the University of Texas at Austin have developed a way to use temporary ...