Why do we get butterflies in our stomach?
Ask the Naked Scientists · Dr Chris Smith
26. februar 2016 20m
0:00 20m
Beskrivelse
Why are there warm patches in the sea, why do we get butterflies in our stomachs, does skin absorb face cream and is a magnetic field energy? Plus in the news, immunotherapy for cancer treatment. Like this podcast? Please help us by supporting the Naked Scientists
