If you're building apps for the Pebble smartwatch and other wearable gadgets, startup <a target="_blank" href="http://tapsense.com">TapSense</a> hopes to bring you into the wonderful world of mobile a
And you thought multitouch gestures were annoying - how about mashing your whole hand on your screen to close an app or rapping on it with your knuckle to summon Siri (or <a HREF="https://techcrunch.c