Mini-Episode: Cool Facts Friday #24

In this Episode of The Human Upgrade™...​ Cool Facts are quick hits of new human and world science curated into short bursts of information just for you. This fun compilation publishes one Friday a month. How a gene interferes with memory linking in the brain. How fearful memories are seared into your brain. How a new device stimulates the vagus nerve to help people learn a new language. How global warming impacts your sleep quality. How and why people age, according to a new theory. EPISODE SPONSOR: Infrared Sauna Benefits: https://www.sunlighten.com/dave . Save up to $600 on your sauna purchase! Mention code "DaveAsprey" for discount. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info .