Apr 2, 201420m
259
Where does Earth get its oxygen?
Apr 2 '1420m
Play Episode

How did scientists make a synthetic chromosome? How does heat radiate? What wakes us up in the morning? Where does oxygen come from? Are black boxes bouyant? Where did the Big Bang come from? Are airbags wired to seatbelts? Do couples end up looking like each other? And why does anxiety produce butterflies in the stomach? For information regarding your data privacy, visit acast.com/privacy

0:00 / 0:00