Why did the Olympic swimming pool turn green?
Ask the Naked Scientists · Dr Chris Smith
11. august 2016 19m
0:00 19m
Beskrivelse
Why did the Olympic swimming pool turn green? Is it normal to get hiccoughs after eating spicy food? How accurate is carbon dating, and are there different types? Why do flying ants appear after the rain?...And what is the sun, really? Like this podcast? Please help us by supporting the Naked Scientists
