主播大秀 Radio 4 - Curious Cases, Series 2

Series 2

Science sleuths Dr Adam Rutherford and Dr Hannah Fry investigate everyday mysteries sent by listeners.

We are 鈥渉ardwired鈥� for recognising faces and it starts at birth.
What shape is the Earth?

Drs Adam Rutherford and Hannah Fry investigate the Earth's shape.