There are lots of ways to use your phone to fill a room with sound, from using wireless speakers to throwing your phone in a bowl. But every once in a while we all find ourselves in a situation where none of those options are at our fingertips. A new company called AmpMe wants to solve this problem with an app of the same name. The app syncs streamed music across any number of mobile devices to create a "giant, distributed speaker that surrounds the users." And it's a pretty clever idea, even if the...
