17:04
Why Are Half The Pregnancies In The U.S. Unintended?
60 years after the introduction of the pill, we look at the effect of contraceptives—and how much progress has actually been made.
Racial Injustice Is Increasing Chronic Disease In Black Americans
Systemic racism directly affects the health of marginalized communities, and it may be the cause of early health issues in Black Americans.
Communal Eating With ‘Gastropod’
The science behind why sharing a meal means so much.
Why Does ‘Rocky Road’ Ice Cream Sound So Delicious?
How linguistic tricks can influence your choices at the ice cream freezer.
5:08
New Science Diction Episode: Learn About The Fishy History Of Ketchup
Ketchup is an essential companion of American summer cuisine, but where did it come from?
Challenge: Make A Better Face Mask
Now that masks are a regular part of life, it’s time to design ones that look and feel just a little bit cooler.
Challenge: Make Your Own Paint
Say you run out of paint, what should you do? Make paint from scratch! Learn about pigments and get experimenting in this DIY paint challenge.
Challenge: Design A Game
A good game is fun, challenging, and social. Your challenge is to invent a new game.
16:57
Understanding Plant Evolution Through Art
An art historian and plant biologist find clues to botanical evolution in paintings of wheat, strawberries, and potatoes.