Temporary printable tattoos could be the future of EEGs

Boffins' big brainwave of using custom skullcaps to capture, er, more brainwaves

Eggheads in the US are said to have created an easier, faster, and just-as-reliable but much cooler way to measure brain activity than the bulky, wire-ridden caps used today: Printable, temporary "e-tattoos."…