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Echolocation And The Greater Moustached Bat

... hearing in my head? Why is it that we as humans hear our own sounds so differently? Ian - I suppose because the bones ... frequencies. Most of the sound that we hear from our own voices is through something called sound conduction. This ...

How a Nuclear Power Station Works

Kat - Now we've just been hearing about radiation in your own home, but what about the stuff that creates ...

The Science of Superconductivity

... the electrons are moving around and doing their own thing without taking much notice of each other. You now ...

Using Radiation in Medicine

... giving someone a radiation dose and it's not without its own risks, as has been made quite clear today. So we have to ...

Storing Nuclear Waste

... We know that this material will degrade because of its own internal radiation. Whether that amorphous material will ...

Dark Matter And The Big Bang

... at a very high speed. It's slowly slowed down under it's own weight, which was pulling it back. And it in principle ...