| 8. Bubbleman
In 1983, NASA bought "Bubbleman" from the University of Pennsylvania.
"Bubbleman" was a software program that NASA wanted to use in order
to test the responses of the human body to certain procedures and workstation
arrangements on the Space Shuttle. "Bubbleman" was designed by Dr.
Norman Badler, a CIS professor who has been designing software applications
for human factors research for more than twenty years. Using what he had learned
in the design of "Bubbleman", Badler eventually created Jack a
more advanced program written in a mix of C and C++ that was capable of responding
more specifically and precisely to various stimuli. For example, Badler used Jack
in 1991 to see how the human body responded to different car cockpit setups. By
1989, Badler's research laboratory was a popular government contractor. The laboratory
had a DEC VAX server linked by an Ethernet connection to workstations with SGI
and HP display equipment, and an Apple LaserWriter printer.
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