
Flickr photo
by Hideki Saito
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Seriously,
although haptics aren't commonly found in training today, they soon
may be.
Haptics involves
transmitting information through the sense of touch or force feedback.
Haptic devices and interfaces are generally used with 3-D virtual
environments to give a sense of realism to the action taking place
within the virtual world.
Haptic devices
come in many forms, including pens, gloves, joysticks/joypads, and
force-feedback mice. Technology has advanced to the point that the
sense of touch and force can be experienced in real time over a
network.
Touch is one
of the most important sensations for growth and learning, especially
when training motor skills and physical relationships. Haptic devices
can also be used to provide feedback from hands-on models or simulators
(such as flight simulators) and to try out procedures at a nanotechnology
level, such as docking two molecules to see if they fit together.
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