Up To Date | Paleogenetics, naps, and shocking your brain into remembering better

This week: We look at new paleogenetic research on mammoth molars; delve into the biological drive for napping; and talk about a surprising new study on memory that involves transcranial magnetic stimulation.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.