Podcast:Short Wave Published On: Wed Apr 20 2022 Description: In the cannabis industry, the chemistry lab meets agriculture. A cannabis product called Delta-8 has been popping up in smoke shops, CBD shops and even gas stations.Dr. Katelyn Kesheimer, a researcher at Auburn University and the Alabama Cooperative Extension System, joins the show to demystify Delta-8. In this encore episode, we'll learn what it's made of, where it comes from, why it's so popular, and why science and the federal government are falling so far behind the cannabis industry. Email the show at ShortWave@NPR.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy