CrowdScience Episodes Available now
Are there global food allergy hotspots?
Do food allergies vary around the world – and if so, why?
Are humans naturally monogamous?
Why is one partner usually the norm for humans around the world?
Is water wet?
The wetness of water seems obvious - but dive into the science and it's not so clear cut
Whatever happened to tangerines?
Can we track down a tangerine variety lodged in one listener's memory?
Why isn't the sky green?
Why do we see so many colours in the sky, but never green?
Is anything truly random?
A question about bathroom tiles has us wondering whether everything is pre-determined
Why can't I remember my early childhood?
Some huge milestones happen in our first years of life - but why do we forget them?
Is my smartwatch good for my health?
Do smartwatches reliably monitor fitness? And can they make us healthier?
How high can birds fly?
What altitude can birds cope with, and which species soars highest?
Which animal has the biggest carbon footprint?
Humans emit far too much planet-warming carbon, but what about other species?
