This Week I Learned

Ep. 7: This week I learned why sleeping with the lights on is a terrible idea, and more

Episode Summary

Artificial light at night | Cinnamon's brain-boosting powers | Humpback whales' altruism | The complicated history of doves at the Olympics

Episode Notes

This week I learned that night light isn't doing you any favors, that cinnamon may boost your memory, that humpback whales are the superheroes of the sea, and doves have a complicated relationship with the Olympic Games.