Math helps with your laundry | The etymology of the slang word "lit" | The post office has a floating zip code | A low-carb diet will make you smell better
Good news for screen addicts | Why humans are so hairless | The whistle of the Caribbean sea | John F. Kennedy's goat
12 min
About This Week I Learned
From the publisher's feed
Your audio guide to the most fascinating and fun revelations, reports, and studies on the internet. Quick, concise, and infectiously entertaining, This Week I Learned promises to make learning fun…