The patent referred to here is
US5830064
http://www.patents.ibm.com/details?pn=US05830064__
on the IBM server. It is very detailed. The patent assignees are the guys
from the Princeton Engineering Anomalies Research center.
Certainly looks like it would be fun to play with :-)
Fred
>
>Talk about a can of worms....check this out;
>
>http://www.mindsonginc.com/products/index.html
>