Boldly going where no science show has gone before.

The Naked Scientists.

Hello,

welcome to this week's naked scientist and that's with Helen Scales.

Hello Helen.

Hello. With Dave Ansel.

Hi Dave.

Hi Dave.

Hi, Chris.

And I'm Chris Smith.

Now coming up this week, how a blue food dye could actually help to heal spinal cord injuries in the future.

Also, how scientists have turned prawn shells into a new breed of high efficiency catalytic converters that can help us to make bio-diesl and

raindrops keep falling on my head. But how big are they? Well, scientists have made a big breakthrough

in discovering what affects the distribution of sizes of raindrops and that's all

coming up or should I say in the case of raindrops coming down in just a second

Helen. Thanks Chris also this week it's our science question and answer show

we'll be finding out if peeing on an electric fence or a live rail is likely to result in an electric shock.

Sounds very painful to me.

And does what a mother eats end up in her breast milk?

Also, do animals like whales and dolphins get... does what a mother eats end up in her breast milk?

Also, do animals like whales and dolphins

get high blood pressure because they eat too much salt?

...