Vitamin D: Shedding light on diabetes, MS and cancer

Vitamin D: Shedding light on diabetes, MS and cancer

Could a ray of sunshine hold the key to preventing MS, diabetes and even bowel cancer? Vitamin D - made naturally in skin exposed to strong sunlight - appears to reduce the risk of developing these, and a rash of other diseases. We examine the evidence to find out why as well as hearing how seaweed looks set to ignite a biofuel boom in the future, why a good night's sleep might make traumatic memories worse and how scientists have made multicellular life in the lab in just 60 days... Like this podcast? Please help us by supporting the Naked Scientists

Episoder(1226)

Nuclear Fusion

Nuclear Fusion

This week, we're exploring Nuclear Fusion, the power source of the sun. What is it and how can it help us on Earth? We visit the JET fusion facility to watch a test firing, we hear how lasers can be u...

1 Sep 201455min

The Naked Scientists in New Zealand

The Naked Scientists in New Zealand

Dr Chris Smith goes down under for this special report from New Zealand. In this podcast we discuss lasers that are helping us understand how molocules are formed, using viruses as antibiotics and the...

25 Aug 201453min

Personalised Medicine

Personalised Medicine

This week we're talking about gene sequencing and how to keep that information safe. Like this podcast? Please help us by supporting the Naked Scientists

18 Aug 201453min

Food for Thought!

Food for Thought!

The Naked Scientists have food on the brain this week, as we hear about how sound can affect taste, why our mood can be changed by what we eat, and we try out some unusual flavour combinations. And in...

11 Aug 201453min

The brightest light in the Universe

The brightest light in the Universe

This week, we hear how one of the brightest lights in the Universe is helping scientists to build better jet engines, fight off antibiotic resistant bacteria and read the biochemical make-up of long-d...

4 Aug 201457min

A trip to the seaside

A trip to the seaside

This week why whales get dandruff, what seabirds think of wind farms, the plight of coral reefs, we take a look at some giant sea spiders and look at water that can stay liquid below freezing temperat...

28 Jul 20141h 3min

The End of Extinction?

The End of Extinction?

Will wooly mammoths roam the tundra once more? This week we ask whether improvements in genetic technologies mean extinction is no longer the end, as well as meeting moss that came back to life after ...

21 Jul 201455min

Returning to the Moon - A giant leap for mankind?

Returning to the Moon - A giant leap for mankind?

We celebrate the 45th anniversary of the Apollo 11 mission by asking, should we return to the moon? We discover what scientific knowledge is still to be gained by going back, what robot missions are b...

14 Jul 201454min

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