Ask The Naked Scientists

Why do people talk to themselves? Can cats cut your risk of a heart attack?

Why do I sneeze in bright light? Can the radio control my dreams?

Why did dinosaurs grow so large? Do flies have blood? Why do scorpions glow in UV light?

What makes some people sleepwalk? Why does red wine stain your lips?

How do people catch ebola? Can you re-freeze meat? Can you be born circumcised?

Why spaghetti breaks into 3 pieces, why 1 kidney is enough and what is temperature?

Why do eyes get puffy when you're tired? Why does running water make you need the loo?

Can you get sun burnt through a glass window? What are white holes? What causes tinnitus?

Does leaving the radio on while you sleep affect you? How accurate are dinosaur models?

Is our sun unique? Where does iron come from? Are maps accurate?

What causes contrails? Why do we get blood groups? Why do some wines give worse hangovers?

Are there extra types of water? Where is belly-button fluff from? What causes nightmares?

Why are humans so successful? Are new species still appearing? Is the sea getting saltier?

Could a blind chameleon change colour? How are hurricanes named? How do birds navigate?

What is spontaneous human combustion? Why did Luis Suarez bite someone?

How much damage can bodies repair? How do I know how to whistle? How likely are aliens?

What causes itching? Can parasites manipulate our behaviour? Why do we yawn?

Are mothballs poisonous? How do chameleons change colour? Why do people open their mouth when they apply mascara? What...

What does coffee do to my heart rate? Why are hailstones round? How do you avoid getting seasick? Are energy drinks bad...

What sort of star is the Sun? How are calories in food calculated? What gives water its colour? What is sleep paralysis?

Are flies getting harder to swat? Why does more food in the microwave take longer to cook? Should penicillin-allergic...

The building blocks of life, what is a virus? Why don't whales get the bends? How do 93 and 95 octane fuels differ?

Plus, are you better off circumcised? And can planets exist without a parent star to orbit?

The Naked Scientists appear in the flesh at Primedia Place, home of 702, to answer questions from the live audience...