Archives for: Professor Hallux
Why does poo smell?
Here's what Professor Hallux has to say: The easy answer is that it’s because of the huge amount of...
Why is snot sometimes green?
Here's what Professor Hallux has to say: Noses are pretty grubby places. Almost anything could get sniffed...
What makes bruises go funny colours?
Here's what Professor Hallux has to say: Ouch! That’s going to leave a bruise! If you’ve had one...
Belly Buttons: Why do some people have innies and some have outies?
Here's what Professor Hallux has to say: Do you know which sort you have? An “innie” goes in and is like...
What are eyebrows for?
Here's what Professor Hallux has to say: Wiggling of course! Well, that’s what I do with them! Only...
Why do men have nipples?
Here's what Professor Hallux has to say: To find the answer we need to go back to before you’re even...
Why do we have two nostrils?
Here's what Professor Hallux has to say: That’s a fantastic question! And like most things about the human...
Why is there a difference between boys and girls?
Here's what Professor Hallux has to say: WOW – that’s a big question today! Despite what you may...
Why does sick always have carrots in?
Here's what Professor Hallux has to say: We all like finding out the answer to curious conundrums like these...
Why does skin go wrinkly in the bath?
Here's what Professor Hallux has to say: It’s certainly a weird one but scientists have come up with a few...