Add Yahoo as a preferred source to see more of our stories on Google. Head scalp e-tattoos Non-invasive brain imaging is usually handled with electrodes, sticky gels, and wires: it's an ugly, ...

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(Nanowerk News) 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 in Cell Biomaterials ...

It’s an unusual aesthetic, but it works: Spray-on tattoos that dot the head can collect brain activity without the consternation caused by typical tests. The electronic tattoos, described December 2 ...

Feeling stressed? Overworked? A new forehead-mounted electronic tattoo may soon offer real-time insights into your mental state. Researchers at the University of Texas at Austin have developed a ...

Add Futurism (opens in a new tab) Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Burned out but too ...

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 Cell ...