56.0 MB (3.9 MB compressed)
3841 x 5098 pixels
32.5 x 43.2 cm ⏐ 12.8 x 17.0 in (300dpi)
PETER MENZEL / SCIENCE PHOTO LIBRARY PETER MENZEL / SCIENCE PHOTO LIBRARY
Virtual reality interface. Researcher Peter Berkelman using a virtual reality (VR) haptic (touch) interface. The joystick he is moving is levitated above eight powerful magnets. These provide variable forces that simulate the touch and movement of virtual three-dimensional objects seen on the computer monitor. Photographed at the Robotics Institute, Microdynamic Systems Lab, Carnegie Mellon University, USA.
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