Motorola dropped some jaws this week, when Advanced Technology and Projects Group chief Regina Dugan revealed the company’s tinkering on digital tattoos, week-long implanted electronics that could free you from the tyranny of remembering passwords. Dugan – a former DARPA head – described the tattoo as perfect for a wearables market targeting users that don’t actually bother wearing watches any more, instead turning the body into a walking authentication token. She also namechecked mc10, a company not unfamiliar to SlashGear, as the brains behind the flexible tattoo-tech, but just what’s inside?






















