Question of the Week

What is it that sometimes makes micturating nasally irritating? Why does asparagus make your urine smell and why might...

Why do horses go "neigh!" when donkeys "he-haw!"? And what noize do zebras make? Just because...

We discover some likely explanations for the different blood groups seen in humans. Is there any reason for having one...

Crocodiles have been the same for millennia upon millennia. What's going on? Why are they so uneventful in terms...

Do radio signals change as we move to and from the transmitter? Do our movements affect how a radio boradcast sounds?...

We find out if it's possible to put an age on someone without a birth certificate. Given that cells regularly...

This week's question endeavours to find the answer to the footpath conundrum - how do worms survive in the rain?...

With a question we can really get out teeth into, we explore why a dog's mouth might be cleaner then a human'...

This week's question is all about energy! Do our bodies manage to harvest all the energy from food or do we miss a...

We find out if it's possible to revise for exams, become a mechanic or pick up a new language in your sleep! Do...

In this lucrative Question of the Week we find out how paper notes and metal coins are minted and printed in the money...

We find out about the physics behind wet T-shirt competitions! Why is it that pale clothing becomes transparent with...

In this seasonal Question of the Week we explore how removing the lovely white reflective stuff might cause the whole...

Got an urgent call that needs to overcome virtually infinite gravity? This Question of the Week explores if mobile...

We discover whether life in the Cretaceous period was as seasonal as it is today. Did dinosaurs put up with leaves on...

We find out if evaporation works in cold weather too! Is it worth using the tumble dryer, after all?

We find out whether a giant hulk of steel can disrupt a bird's navigation system. Would a 350,000 ton tanker do...

We find out if the old adage is true - do pets really look similar to their owners? Or is it just that we only tend to...

In this environmentally-themed QotW we find out how nations across the globe add up their greenhouse gas contributions...

We discover why delicious chocolate is deadly for dogs. Why should they be denied the pleasure? Plus, we ask how...

We find out what would happen if you tried to use a stun gun on an elephant. Would you live to tell the tale?

We find out how one makes more seedless grapes, bananas, oranges and watermelons when they don't have any seeds!

This week's question is all about the cell-zapping power of radiation. Just how much does a standard medical scan...

Why is it that we serve white wines and red wines at different temperatures? Does this really affect the bouquet?