Throughline Folgen

Looksmaxxing, weight loss, and muscle building have fueled a massive craze for injectable peptides. Some natural and some synthetic. These injectables have unleashed a multi-billion-dollar gray-market industry online and a high-stakes frontier for the pharmaceutical industry. Today, we reach back to the quest to manufacture the first peptide-based medicine: Insulin.Guests:Alison Li, historian of science and medicine, author of J. B. Collip and the Development of Medical Research in Canada: Extracts and EnterpriseGrant Maltman, curator of Banting House National Historic SiteSupport public media with NPR+ and enjoy perks for over 25 podcasts like this one. This show’s perks include sponsor-free listening. Learn more at plus.npr.org.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

From dating shows to police interrogation rooms, the polygraph test has long been marketed as a way to detect deception. But can it really? And who decided we needed a truth machine in the first place? In this episode, a Throughline listener sends us on a quest to uncover the story of the lie detector.Guests:Ken Alder, professor of history at Northwestern University and author of The Lie Detectors: The History of an American ObsessionSupport public media with NPR+ and enjoy perks for over 25 podcasts like this one. This show’s perks include sponsor-free listening. Learn more at plus.npr.org.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy

The Eighth Amendment. What is cruel and unusual punishment? Who gets to define and decide the amendment's boundaries? And how did the Constitution's authors imagine it might change? In this hour, the shifting definition of cruel and unusual punishment. This episode was originally published in January 2025. Guests:John Bessler, law professor at the University of Baltimore School of Law, and adjunct professor at the Georgetown University Law Center. Author of The Death Penalty's Denial of Fundamental Human Rights.Carol Steiker, law professor at Harvard Law School and author of Courting Death: the Supreme Court and Capital Punishment.Support public media with NPR+ and enjoy perks for over 25 podcasts like this one. This show’s perks include sponsor-free listening. Learn more at plus.npr.org.See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy