Q&A

At BBC Focus Magazine, our expert panel is ready to help you out and answer as many of the burning science questions you want to send our way. So if you are looking for answers to the Universe’s biggest questions (maybe) or just some fun science facts (definitely) you have found the right spot.

Does the Sun make a sound? © Getty

Does the Sun make a sound?

How much of the human body is salt? © Getty Images

Does the body need salt?

What's the biggest butterfly in the world? © Alamy

What’s the biggest butterfly in the world?

How many Fruit Pastilles would you need to eat to get one of your five-a-day? © Alamy

How many Fruit Pastilles would you need to eat to get one of your five-a-day?

Why do we sweat when we're anxious? © Getty Images

Why do we sweat when we’re anxious?

Can weather forecasters predict rainbows? © Moron Eel

Everyday science

Can weather forecasters predict rainbows?

Can animal senses take us beyond human limits? © Alamy

Can animal senses take us beyond human limits?

Who really discovered how blood circulates? © Getty Images

Who really discovered how blood circulates?

Does dreaming affect the quality of our sleep? © Getty images

Does dreaming affect the quality of our sleep?

Could dynamos be installed in the wheels of an electric car to provide a perpetual source of power? © Getty Images

Future Technology

Could dynamos be installed in electric cars to provide a perpetual source of power?

Has any other star come close to our Solar System? © Getty Images

Has any other star come close to our Solar System?

Why do we get used to smells? © iStock

Has our sense of smell evolved based on what is good and bad for us?

Is there a way to tie shoelaces to stop them coming undone? © Moron Eel

Everyday science

Is there a way to tie shoelaces to stop them coming undone?

Why do dogs tilt their head when you speak to them? © Getty Images

Why do dogs tilt their head when you speak to them?