bitescan — bitescan can determine a user's bite speed, number of bites and type of bite using a waveform detected on the back of the ear. Jenni Marsh/CNN The small product looks like a Bluetooth earpiece, and is worn in the same manner. Jenni Marsh/CNN Jenni Marsh/CNN Sharp has gamified the concept: the device syncs up to a smartphone app which categorizes results by animal type i.e. slow chewers are tortoises. Jenni Marsh/CNN Prev Next
