This magical-sounding pill won’t be available in the near future – “This isn’t stuff that’s going to ship anytime soon,” said Motorola’s Dennis Woodside — but it’s already received FDA clearance, which is normally a big hurdle. “You could take 30 of those a day for the rest of your life,” said Dugan. The pill has already been tested to work for authenticating a user with his or her cellphone, too.