Siggraph ’92 Wrap

Siggraph ’92 Wrap

The media drops in on Siggraph ’92 in Chicago:     Definitely a show that I outsmarted myself on. Had an exhibitor’s badge from a friend (thanks Marilyn!), and while touring the exhibits before opening I found a booth where the exhibitor had...
1995 Virtual IO I-Glasses

1995 Virtual IO I-Glasses

1995 Video of Virtual io’s I-Glasses. Virtual reality Head Mounted Display with headtracking. This was the first i-glasses version released and had much lower resolution than the i-glasses they sell today. Back in 1995 this was one of the first affordable home...
Virtusphere – Virtual Hamster

Virtusphere – Virtual Hamster

This looks like the closest thing yet to a real-life holodeck! The Virtusphere is (as the name suggests) a large hollow sphere which sits on a set of computer monitored wheels. This allows the sphere to rotate a complete 360º whilst still allowing the computer to...
Nothing New Under the Sun!

Nothing New Under the Sun!

It’s 1985 and there’s already a nice high resolution, wide field of view VR helmet (from VPL Research), glove system, and 6 DOF tracking of both helmet and glove, thanks to Scott Fisher and NASA Ames.  In particular, check out the LEEP wide FOV optics...
Limitations and Drawbacks

Limitations and Drawbacks

Nina Ziv’s 1992 Merrill Lynch VR industry research report has an amusing section: Limitations and Drawbacks of VR Technology, in which she identifies “several problems with virtual reality technology which must be addressed if it is to succeed.”...
Warning Will Robinson, Warning!

Warning Will Robinson, Warning!

Flashback to 1992. My Silicon Graphics rep, Len, walks in the door with a guy from Sportland,  a mega entertainment center down near the auto-malls north of Philadelphia. You know: pizza, birthday parties, arcade games, bumper cars, tokens, and more tokens....
Aftershock and a Fashion Emergency

Aftershock and a Fashion Emergency

On it’s way to the Whistlestop, this VR system (1 of 10 on tour) makes a stop at Louisville’s channel 32 early, early morning show. Perfect makeup notwithstanding, I don’t think the host was thinking that anything below the belt would be on camera....