“ effecient? My only issue with this is previous reports of wireless power were at about 50% efficacy (or something like that, if memory serves). ... (read full comment) ” 

Posted on June 22, 2009 at 11:28 PM EDT

“ I don't think your heat-transfer concerns would be a big issue. Using any other form of energy is already releasing heat into areas where it... (read full comment) ” 

Posted on September 23, 2008 at 12:57 PM EDT

“ Cystic Fibrosis This really is fantastic news. I myself suffer from cystic fibrosis, a genetic disease which has been on the forefront of... (read full comment) ” 

Posted on September 12, 2007 at 6:33 PM EDT

“ Unless it's one of those military applications... our enemies could mysteriously die of hypoglycemia ;) (read full comment) ” 

Posted on September 11, 2007 at 8:07 PM EDT

“ I think the answer may be simply that something can be lost in the translation. While it's easy to program virtual-physics into a computer, where... (read full comment) ” 

Posted on May 21, 2007 at 7:54 PM EDT