Mini-Episode: Cool Facts Friday #8

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. Enjoy! Here’s the current lineup for episode #8: Butter texture has changed in Canada. Sleep affects teenagers' mental health. Memories leave unique fingerprints in your brain. EPISODE SPONSOR : ChiliSleep water-based mattress toppers are customizable, climate-controlled sleep solutions. Go to https://www.chilitechnology.com/ASPREY for special discounts. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info .