Temporary printable tattoos could be the future of EEGs
https://www.theregister.com/2024/12/05/brain_boffins_eeg_tattoos/
Scientists in the US have developed a way to measure brain activity using innovative printable “e-tattoos”. These temporary tattoos promise to replace the old, cumbersome caps filled with wires that researchers have relied on for years. The new method is not only faster and easier but also just as reliable, making it a potentially transformative tool for both researchers and medical professionals. By adopting this sleek design, the process of capturing brainwaves could become more efficient and accessible, paving the way for new breakthroughs in understanding brain function.