“ Radio is the wireless transmission of energy. So Tesla won out after all... it's just that people are finally beginning to realize it's useful. ... (read full comment) ” 

Posted on June 9, 2009 at 1:05 PM EDT

“ Too Impractical This is just too impractical. The consumer won't go for this. You don't know what the quality of the replacement battery will... (read full comment) ” 

Posted on May 18, 2009 at 12:51 PM EDT