Robotic pen guides the hand of the blind

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Robotic pen guides the hand of the blind

Friday, April 04, 2008 --- 42 days ago

http://www.pheedo.com/click.phdo?i=bc0bdeac553d9f464f13b45f321a3a91

For the visually impaired or blind, learning to sign your name can be difficult, but a new "haptic" pen could help by providing physical feedback and sound ...

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