Soon, vibrating shoes to help blind people 'see' their way
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Soon, vibrating shoes to help blind people 'see' their way|
Indian Express: Washington: An Indian-origin scientist at the University of Texas at Dallas and his students have developed shoes that could soon replace the time-tested white canes and help the blind find their way. The shoe is covered in sensors that will vibrate once an obstacle is approached.Auf blogspot.com weiterlesen
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