Why did humans evolve to have periods and do we have to have them each month? Read more
What is the point of menstruation?
Why did humans evolve to have periods and do we have to have them each month?
Why do I have such a sweet tooth?
How our genes help determine how much sugar we should eat
Does my equator look big in this?
Is the Earth getting heavier or lighter?
What happened to my sense of smell?
What happens when our sense of smell is disrupted or disappears all together?
Why do I feel hungry?
A buffet of food & flavour questions from listeners reaching from stomachs to outer space
Why is standing more tiring than walking?
We tackle questions about walking, standing, sitting and running
Why do my cables keep getting tangled?
Can science explain why cables and headphones become tangled up and knotted?
Am I a psychopath?
A CrowdScience listener wants to know if she is a psychopath.