Have bushfires destroyed 80% of the koala habitat in Australia? Read more
Have bushfires destroyed 80% of the koala habitat in Australia?
The Simpsons and maths
Exploring the maths secrets of The Simpsons.
Presidential candidates and dementia
The health risks some of the frontrunners in the US presidential race face.
C-sections and sharks
Hospital births in China and whether it’s true 50% are delivered by caesarean section
Have a billion animals died in Australia’s fires?
Japan’s 99% conviction rate
Quantifying justice in Japan