“ Cool Technology... ...for those of us who thought that tiny phones and blue tooth headsets that make us look like we are wandering around talking... (read full comment) ” 

Posted on May 25, 2010 at 10:08 EDT

“ Is there a specific benefit to using fetal/embryonic stem cells over adult stem cells? All I've ever heard from proponents of embryonic stem cells... (read full comment) ” 

Posted on March 15, 2009 at 3:38 PM EDT

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