http://blogs.discovermagazine.com/80beats/2011/04/12/a-new-recipe-for-heart-cells-that-beat-the-rest/ 80beats is DISCOVER's news aggregator, weaving together the choicest tidbits from the best articles covering the day's most compelling topics. Wed, 23 May 2012 17:15:58 +0000 hourly 1 http://wordpress.org/?v=3.2.1