Haptics Community Web pages:
The haptics community web pages have a good selection of research
papers, particularly on hardware. The page does not seem to be
maintained however.
http://haptic.mech.nwu.edu/
ReachIn Technologies:
ReachIn Technologies produce integrated haptic and graphic systems.
They make display systems and produce the haptic and graphic API
Magma.
http://www.reachin.se/
Haptics-e:
Haptics-e is an electronic journal for haptics research.
http://www.haptics-e.org/
Force-Feedback (Immersion):
Immersion Corporation's Force Feedback systems. Immersion makes the
haptic mouse, high quality haptic joysticks and a haptic
laparoscopic surgery simulation device.
http://www.immersion.com/
ACSys VE Lab.:
The ACSys VE lab in Australia does research into virtual
environments and into haptics and co-located haptic and graphics,
particularly for mining applications.
http://acsys.anu.edu.au/virtual.html
Haptic FAQ:
From Sci.virtual worlds newsgroup.
http://www.hitl.washington.edu/scivw/faq.html
MIT Touchlab:
The MIT Touchlab is a aims to understand human haptics, develop
machine haptics, and enhance human-machine interactions in virtual
reality systems.
http://touchlab.mit.edu/
Teneo Computing:
Teneo are a firm producing haptics applications in many areas,
including Dental applications.
http://www.novint.com/