Archives for: Professor Hallux
Why do we dream?
Here's what Professor Hallux has to say: The human brain is a very mysterious thing. Most people dream, even...
Why do we itch? Why does scratching feel so good?
Here's what Professor Hallux has to say: Hello Professor Hallux... What makes us itch? And why does...
Why do we cry when we’re sad?
Here's what Professor Hallux has to say: Of course we can cry when weβre happy too! Our tear glands - or...
Why do you get fluff in your belly button?
Here's what Professor Hallux has to say: Iβm glad you asked. Thereβs a very simple explanation. You...
Why aren't humans covered in fur?
Here's what Professor Hallux has to say: Great question! Letβs comb through the facts! Humans evolved from...
Why do grandparents have grey hair?
Here's what Professor Hallux has to say: Great question! Hair comes in all sorts of colours β yellow,...
What’s wrong with biting my nails?
Here's what Professor Hallux has to say: Fingernails do lots of important things - they protect our fingers,...
What’s the groove under my nose called and what’s it for?
Here's what Professor Hallux has to say: The first part of this question is easy - it's called your...
What exactly is a fart and why do they smell?
Here's what Professor Hallux has to say Good question even if it is a bit stinky! Basically farts are...
Why does sweat smell?
Here's what Professor Hallux has to say: It's weird isn't it! Sweat is mostly water and water doesn't seem...