Science Friday Published by Science Friday Will Big Data Answer Big Questions on Health? Listen 16 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/392234/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Google's latest big idea is called "Baseline Study"—an effort to catalog the DNA of thousands of healthy people, along with their blood, urine, saliva, breath, and tears.