Science Magazine Podcast
Weekly podcasts from Science Magazine, the world's leading journal of original scientific research, global news, and commentary.

Some of our genes come alive after we die. David Grimm—online news editor for Science—talks with Sarah Crespi about which genes are active after death and what we can learn about time of death by looking at patterns of post-mortem gene expression.  


Sarah also interviews David Merritt Johns of Columbia University about the so-called sugar conspiracy. Historical evidence suggests despite recent media reports, it is unlikely that “big sugar” influenced U.S. nutrition policy  and led to the low-fat diet fad of the ’80s and ’90s.   


Listen to previous podcasts.


[Image: Lauri Andler(Phantom); Music: Jeffrey Cook]

Direct download: SciencePodcast_180216.mp3
Category:Science -- posted at: 1:59pm EDT