Science Friday Published by Science Friday Will Big Data Answer Big Questions on Health? 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.