Phosphorus: Essential to All Life But Are We Running Out?

Phosphorus: Essential to All Life But Are We Running Out?

If you've followed environmental stories over the years, you'll know this tune. Scientists have long been singing off the same songbook when it comes to fossil fuels, deforestation and pollution. But drum not often banged is the dwindling supply of phosphorus. It's is an essential element for all life. It makes up our DNA and all organisms need it for energy. It cannot be replaced, there is no synthetic substitute. In other words, without phosphorus, there is no life. This week on the Naked Scientists, we investigate whether we're running out of phosphorus for fertiliser and what we can do... Like this podcast? Please help us by supporting the Naked Scientists

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The Science of Love

The Science of Love

Happy Valentines Day! We may not be sending you a card, flowers or chocolates, but we love all our listeners. This week's show is all about the science of love and bonding, we'll be exploring the mole...

15 Helmi 200956min

Stripping Down your Questions

Stripping Down your Questions

On this weeks snow-bound Naked Scientists, we're taking on your science questions! We discover the caterpillar that tricks it's ant hosts into treating it like royalty, find out why fish get lost in a...

8 Helmi 200957min

The Science of the Seriously Small

The Science of the Seriously Small

This week, we're studying the science of the seriously small - nanotechnology. We'll find out how tiny, flexible electronics could be implanted under the skin to restore lost sensation, and how tiny p...

1 Helmi 200955min

Material, Heal Thyself

Material, Heal Thyself

We get Smart on this week's Naked Scientists with the science of self-healing, self-sensing and self-cleaning materials. We hear how carbon fibre polymers could lead to self-healing spacecraft, why a...

25 Tammi 200955min

Obesity in your Genes

Obesity in your Genes

Is obesity in your genes? This week we find out how hormones, genetics and even your mother's diet contribute to your chances of becoming obese and succumbing to obesity-related diseases. We also take...

18 Tammi 200957min

New Year, New Naked Science

New Year, New Naked Science

Happy New Year! For our first show of 2009, we take on your science questions. We find out how earthworms can get airborne, why people get cramp and why Dr Chris' hypnic jerk frightens people on the b...

13 Tammi 200956min

Why not "Ask the Naked Scientists?"

Why not "Ask the Naked Scientists?"

There's no Naked Scientists show this week, so why not try "Ask the Naked Scientists" - our weekly phone in show with Sue Marchant. This week, we answer qustions like why do we have Adam's Apples? Do ...

6 Tammi 200928min

Introducing - Naked Archaeology

Introducing - Naked Archaeology

There's no Naked Scientists Show this week, but we're proud to introduce a new series of podcasts, starring our own Diana O'Carroll: Naked Archaeology This episode features the tale of TB's earliest v...

30 Joulu 200825min

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