A Chrono-Sensory Mid-Air Display system may sound insanely high tech, but it's just a complicated way of saying "bubble machine." A very special bubble machine, called "SensaBubble," designed by computer scientists at the University of Bristol. "We wanted to create an ambient floating display that provides information in a more subtle way," says Dr. Sue Ann Seah, a post doc in the department and lead author the SensaBubble study.
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