A Smart Bag That Could Be More Useful Than a Smartwatch

Our phones make life easier, but that hasn't stopped us from creating all kinds of hacks to make them partner better with our brains. We take snapshots to remember our coat check number. We use screenshots to show friends conversations we had with others. Sometimes, I'll listen to music while walking not because I want the jams, but because I'm expecting a call, and keeping headphones in is the best way to not miss it.

These shortcuts work because they eliminate the taps involved in typing out a thought in notes, or free you from fumbling for your phone...