Surfing the Web Haptically
Chakat sent us a story about Haptic feedback, a buzzword ready technology where the mouse provides tactile feedback in addition to letting you click on your porn. Seriously I would love a bit of feedback when my mouse moves over a button or a link: Sorta like how modern window managers can snap borders to edges of other windows or the screen when moving or resizing... I think that a similar tactile thing for buttons would ease mouse navigation. Or else I can just continue binding ridiculous things like Ctrl-Alt-Shift-Meta-F8 to every little action.
There are two problems with thiis:
(1) It doesn't do much good, aside from annoying the user. Haptic sensory information must travel much further than visual info, and the sensory transducers are not really low-latency, so by the time you feel the icon, its too late--You have already used your visual system to hone in on the target, and so you already know you are there (cf. Fitts's Law). I know that some people think these force-feedback mice are cool, but whenever I have used one, I just feel like some gunk is stuck on my mouse ball.
(2) Its not available for Linux--which is why CT might be unaware of it.
And here is the URL for the research: http://www.cs.unc.edu/Research/force/
I think...I think it's in my basement. Let me go upstairs and check. -M.C. Escher (1898-1972)