Can't wait to ride on a magnetically levitated train? Well visit www.futurehorizons.net/grav.htm for plans on how to build your own (operating model that is). For those less skilled, you can buy a kit or assembled train. The site also has details on building an ion propulsion motor. As for your rocket boots, those will have to wait awhile.
One way to keep a Formula One racing team moving at breakneck speed in the pit and at the test facility is to bring CAD drawings of the racing vehicleís parts down to the test facility and even out to the track.
Most of us would just as soon step on a cockroach rather than study it, but thatís just what researchers at UC Berkeley did in the pursuit of building small, nimble robots suitable for disaster-recovery and search-and-rescue missions.
Design engineers need to prepare for a future in which their electronic products will use not just one or two, but possibly many user interfaces that involve touch, vision, gestures, and even eye movements.
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