This Week I Learned

Ep. 79: This week I learned that crows make up after fights, and more

Considerate crows | The Vatican's milky walls | When Iceland's women went on strike | Mountain-climbing madness

Ep. 78: The week I learned your ice is teeming with bacteria, and more

Your gross ice | Play Super Mario with Grandma | The Eiffel Tower at night | Our forcefield atmosphere

Ep. 77: This week I learned dogs really are smarter than cats, and more

Dogs are nerds | The trick to learning new skills | The great Halifax explosion | Pumice stones for whales

Ep. 76: This week I learned that prehistoric women were ridiculously strong, and more

Prehistoric girl power | Turtles' butt-breathing power | How cuddling changes genetics | The negative power of perception

Ep. 75: This week I learned America really struggled to pin down a date for Thanksgiving, and more

America's Thanksgiving indecision | The long history of the wishbone | Your gluten-less gluten sensitivity | A primer on naming countries