What's going on when we want to pee and why are we embarrassed to be naked? Some illuminating truths about why we are the way we are.
Why we have evolved to be embarrassed to be naked.
It's estimated that about 1 in 100 people are psychopaths but they aren't all violent
Psychologist Julia Shaw explains why we are obsessed with crime
Dr Adam Rutherford explains how DNA gets lost as it passes down the generations
There are hidden messages in the different smells caused by perspiration
We鈥檝e had smelly armpits since before we evolved into modern humans
Why our bodies are more sensitive to tickles from other people
Why does our species outcompete nearly all animals at long distance running?
Steven Pete has a rare genetic disorder that prevents him from feeling physical pain
Does putting your key in the latch or hearing running water increase urgency to urinate?
Scientists say they have uncovered the mechanisms of the biological clock
Science writer Ethan Siegel explains how we all share atoms through our breath
When you see a friend yawn, you are very likely to catch it. But why?
A mass extinction event explains why humans have no more than five digits
Does it have anything to do with the quality of service?
