It's Michelangelo's birthday - here's a brief bio, some art, and his illustrated grocery list.
The Forgotten Kingpins Who Conspired to Save California Wine.
How Do You Train a Dog to Sniff Bombs?
Interesting vintage video: How a manual transmission works.
Human Echolocation - Humans' Hidden Ability to Navigate the World With Tongue Clicks.
ICYMI, Friday's links are here, and include the origins of popular insults, ways animals use poop, when bowling was for royalty only, and Churchill's Iron Curtain speech.