Proteus Digital raises $120 million to add edible devices to wearable ones
June 02, 2014 at 18:06 PM EDT
Imagine a young adult diagnosed as manic depressive is going off to college. Rather than wondering whether medication is being taken as prescribed, a parent could go to the Internet and find out the answer from ingestible devices inside pills, tiny devices about the size of a grain of sand that are activated by stomach fluid...