BrainStuff Classics: Why Do We Get Morning Br...

A human fetus doesn't develop retinas until around gestational week 28. Learn how researchers have tried to figure out what babies can see in the few remaining weeks before they're born in this classic episode of BrainStuff, based on this article: https://health.howstuffworks.com ...  Show more

You could probably outsprint an alligator no matter what pattern you ran in -- but it's extremely unlikely that you'd ever need to. Learn how alligators do and don't attack in this episode of BrainStuff, based on this article: https://animals.howstuffworks.com/reptiles/alligator- ...  Show more

Why your children may or may not choke to death on the dust that was once a river. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Nose breathing > mouth breathing for many reasons. Listen and learn!See omnystudio.com/listener for privacy information. 

How much do you know about the brain-bladder connection? In about 15 minutes, it'll be a lot more. 

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What is the Heartbleed bug and is it really as bad a security flaw as people make it out to be? We look at what Heartbleed is and why you should be concerned.