“ Dear Anant Agrawal,   I tried the circuits and electronics. While the idea is good, PDF instructions downloads is slow and not interactive for an... (read full comment) ” 

Posted on May 4, 2012 at 8:46 AM EDT

“ Doomed Project I would advice the Harvard Professor to think of other alternative. This a not only going to cost but also increase C02 at the same... (read full comment) ” 

Posted on January 7, 2010 at 5:47 AM EST

“ I am interested to know how a blind mouse will be able to tell the researchers whether it can see with the new cells? (read full comment) ” 

Posted on August 22, 2006 at 11:09 AM EDT