Tuesday, April 04, 2006

Smart glasses switch focus in an instant


I can't wait until somthing like this is done for contacts.

Researchers created a prototype pair of glasses that use liquid crystals to change focus in a fraction of a second -- from distance vision to reading glasses and back again.


read more | digg story

1 Comments:

Anonymous wall plates said...

that is pretty awesome

7:47 AM  

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