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If you're stranded on a desert island, should you drink your own urine?
If you're stranded on a desert island, should you drink your own urine?

Can you drink your own urine if you were stranded on a desert island?

Would a coin dropped from the Empire State Building kill you?
Would a coin dropped from the Empire State Building kill you?

Greg Foot investigates whether a falling coin could kill you.

Why is chilli hot even if it's cold?
Why is chilli hot even if it's cold?

We can all relate to the burning sensation, but why is chilli hot even when it's cold?

If you jump in a falling lift will it save you?
If you jump in a falling lift will it save you?

We all know the scenario, will jumping at the last minute save you in a falling lift?

In Photos: The Secrets of Everything
The Secrets of Everything in Photos

Exploring questions like whether you could survive a falling lift or why the sky is blue.

Greg Foot's Bizarre Science Questions Answered
Bizarre Science Questions Answered

Greg Foot answers some of the most bizarre science questions, like why is chilli hot?