'Imaginary Pen' Lets Users Wave Wildly to Write
Imagine walking along, coming up with a brilliant idea, and -- with a few thoughtful hand twitches -- documenting the notion on a wireless device. Neuroscientist Michael Linderman has released data from an ongoing research project in which he documents the muscular movements of six volunteers writing with a pen, thus establishing the feasibility of an 'imaginary pen.' Outfitting his subjects with ...








