This week: Stingrays are especially affected by oil spills because they’re so good at smelling; and research into using a spicy cactus to treat pain.
Support the show: https://www.patreon.com/inquiringminds
Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
