Two guys in Australia have given humanity the ultimate killer application for gesture recognition:
Just the thing we needed, really. I am going to throw my remote away as soon as I can get this little gem of technology: something that solves the giant problems we are having with TV remote controls (and replaces them with a whole new set of problems).
I think about twenty problem scenarios popped up simultaneously in my head fighting for priority. But I am just too lazy to type them all in. Instead I will just shrug this one off and save myself the calories.