Mini-Episode: Cool Facts Friday #4

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 #4:Sheep brain waves offer clues about human brain wave activity.New materials protect from EMFs.We know sperm are strong swimmers, but the way they swim is a bit wonky.Sorry, your dog doesn't care what your face looks like.Think you have one foot arch? Turns out we've evolved to have two. EPISODE SPONSOR: Lambs /Clothing that protects against EMFs. https://getlambs.comSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.