I hope I have the name of the technology right, it's the mouse which
uses resistance to motion to convey existence of edges etc
follow links from the embryonic
www.feeltheweb.com
to find out a bit.
This seems as if it might have application in 2D graphics, currently
much my biggest access difficulty at work.  Is anyone looking at this
or similar technology? If not is there any interest in collaborating
on such a thing?
cheers
Peter Rayner