Stamp out spam with a foot-controlled computer

A great idea that could finally get us two doing some exercise – controlling a computer using a Dance Dance Revolution pad:

“This is just one off-the-shelf piece of hardware we can use,” A.J. Brush, the lead researcher on the project, said after demonstrating the technology. “Now we’re looking at broadening, thinking about accelerometers or other things you could strap onto your feet so you really could be just sitting at your desk and kicking your e-mail away under the desk.”

‘puting? You should be dancing, yeah!