Question of the Week

Cooking can take the vitamins out of food. But could it take the bad stuff out of unhealthy food?

Trent's dog always relieves itself on the same tyre. He's wondering if it will ever dissolve the rubber...

You come home after being out in the bitter cold, and there's a fly. How'd it get there?

How does data get compressed without any getting lost? A data scientist explains...

Quantum hats on! This week's 'exciting' question is about particle physics...

Even after you wash your hands, they can still burn if you rub your eyes, why is that?

How did humans end up with 46 chromosomes, and mice with 40?

Do sheep grow weary with grass? Do pandas balk after too much bamboo? Katie Haylor investigates...

Why are some batteries rechargeable, while others are not?

If you look at a normal movie with one eye dimmed by sunglasses, why does it look 3D?

Throughout history, how does nutrition affect the rich and the poor?

Could a baby grow in space?

Is there a finite amount of new music?

Listener Eleanora wants to know the reason behind her dad's toilet quirks...

On a planet with more mass, could rockets still reach orbit? A space systems engineer explains...

What's left behind when a body is cremated?

Are there health benefits, or downsides, to the popular loaf?

Why can eggs be made at body temperature, but sperm need to be made at cooler temperatures?

Compost breaks down organics better - but do more greenhouse gases get released? We've got the answer...

Let's make sure we're not barking up the wrong tree!

How many people could have my last name in 300 years?

When should I water my veggies - morning, midday, or evening?

Satish has been wondering how being upside down affects blood circulation...

Do our skin and hair prefer it soft? What about our teeth and bones? Time to weigh up this watery wrangle...