End of 'Green Sahara' May Have Spurred a Mega...

How much screen time is too much? In this episode of Science Quickly, Scientific American associate editor Allison Parshall explores the growing debate over screen addiction and problematic social media use. From landmark lawsuits against tech companies to the psychology behind e ...  Show more

Longevity research has fueled books, documentaries and billion-dollar industries, but how much of it stands up to scrutiny? In this episode, researcher Saul Justin Newman explains why he believes that the evidence behind Blue Zones, antiaging interventions and some of the biggest ...  Show more

Droughts can be an inevitable feature of a local climate or a catastrophic result of human meddling. Learn the ins and outs of droughts including the American mother of them all, the Dust Bowl.

Droughts can be an inevitable feature of a local climate or a catastrophic result of human meddling. In this classic episode, learn the ins and outs of droughts including the American mother of them all, the Dust Bowl.See omnystudio.com/listener for privacy information. 

Drought has no singular definition, but it seems that the standard for rainfall is changing in some places. Learn what that means in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/nature/natural-disasters/western-us-drought-news.htm Learn mor ...  Show more

A historic drought plagues the American Southwest, threatening energy supplies and farms, and causing cities to take drastic water conservation measures. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information ...  Show more