Sometimes cell phones can be so darn apathetic! They just sit around halfheartedly ringing and alerting you to voicemail and text messages. Can't handsets show a little more joie de vivre?
The patent describes an ambulatory device that sits on four vibrating feet and performs "translations, rotations or compound movements." But here's where the shimmying phone could really get fun: Motorola proposes using accelerometers to let owners … Read more