Prof. Boahen gave a talk at TED a couple of years ago. This article doesn't really shed any new info on what they are doing. The video is really interesting and

Prof. Boahen gave a talk at TED a couple of years ago. This article doesn't really shed any new info on what they are doing. The video is really interesting and contains a simple demo: http://blog.ted.com/2008/07/kwabena_boahen.php http://blog.ted.com/2008/07/kwabena_boahen.php