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HomeGeneral NewsSpray-on ‘e-Tattoos’ Are Easily Attached for Making Brain Scans, Replacing Outdated EEGs

Spray-on ‘e-Tattoos’ Are Easily Attached for Making Brain Scans, Replacing Outdated EEGs

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EEG setup with e-tattoo electrodes –Credit: Nanshu Lu / University of Texas at Austin

From Texas comes a bio-technology interface nearly impossible to believe: tattoos that double as brain sensors.

The engineers of this technology explain how for almost 100 years, the…



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