Host <a href="https://www.npr.org/people/1082526815/regina-g-barber"target="_blank" >Regina G. Barber</a> talks with <a href="https://www.rosalynlapier.com/"target="_blank" >Rosalyn LaPier</a> about ethnobotany--what it is and how traditional plant knowledge is frequently misunderstood in the era of COVID and psychedelics. And, how it's relevant and important for reproductive health today. (encore) Have a topic you want us to cover on a future episode? Email us at <a href="mailto:shortwave@npr.org"target="_blank" >shortwave@npr.org</a>! See <a href="https://pcm.adswizz.com">pcm.adswizz.com</a> for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences. <a href="https://www.npr.org/about-npr/179878450/privacy-policy">NPR Privacy Policy</a>

5-Year-Olds Asked Us Science Questions. We Answer

New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong and Regina Barber for science on a different wavelength. Support public media by joining NPR+ at plus.npr.org. You’ll get perks for over 25 NPR podcasts, including sponsor-free listening for Short Wave.