Main content
Gender, brains and genitals
Professor Daphna Joel explains why it's hard to tell male and female brains apart.
Photo: Thinkstock
Duration:
This clip is from
More clips from Newshour
-
Why scientists have made coats for penguins
Duration: 04:00
-
King Haakon VIII takes the throne in Norway
Duration: 04:08
-
Scientists discover the fastest star in the Milky Way
Duration: 04:03
-
Car salesman finds out he's actually a prince
Duration: 03:13