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Lollypop-Like Device Lets Blind Soldier 'See'

Camera sends current to tongue; brain can visualize

By Will McCahill,  Newser Staff

Posted Mar 15, 2010 7:47 PM CDT

(Newser) – A lollypop-like device hooked up to a video camera is allowing a British soldier blinded in Iraq to “see” with his tongue. Craig Lundberg, 24, wears sunglasses with the camera embedded, the Guardian reports; the camera then turns his surroundings into electric currents sent to Lundberg’s tongue, and he can visualize obstacles well enough to navigate them.

“It feels like licking a 9-volt battery or like popping candy,” Lundberg explained. “It’s only a prototype, but the potential to change my life is massive. It has enabled me to pick up objects straight away, I can reach out and pick them up when before I would be fumbling around.”

A screen grab of Craig Lundberg, 24, using the lollypop-like device that helps him visualize his surroundings.
A screen grab of Craig Lundberg, 24, using the lollypop-like device that helps him visualize his surroundings.   (YouTube)
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Craig Lundberg has become the first soldier to test a device that lets blind people "see" with their tongues.   (YouTube)

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COMMENTS
Showing 3 of 17 comments
JoeQ
Mar 16, 2010 4:58 AM CDT
Nothing new. It was done over 40 years ago, not with a "lollypop" but with a mesh-work of stimulators that hung over the man's back; used the skin on his back to convey images. What is sad is that in 40 years they haven't improved on the idea much. They are using transistors or op-amps instead of vacuum tubes. Sad really how little progress we have made in all these years when there are so many people who could benefit.
Cat-Lover
Mar 16, 2010 2:01 AM CDT
If God had wanted this soldier to see, He would have left him his sight.

This violates the will of God...

...sayith the Right!
finkster
Mar 16, 2010 1:55 AM CDT
This is the kind of help technology should be doing for humanity...not building better weapons to kill or blind for that matter.

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