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

Jaksot(1225)

Science of Sleep

Science of Sleep

What's the best way to catch 40 winks? We investigate the science of sleep, including why we need it and why do some people fall asleep at the wrong times? Jason Rhiel tell us how he investigates what...

30 Syys 201356min

Citizen Science: Research You can Do

Citizen Science: Research You can Do

What's the best way to get involved in scientific research from home? Chris Smith and Dominic Ford investigate some of the best citizen science projects which are looking for your help. From categoris...

23 Syys 201357min

Shedding Light on the Brain

Shedding Light on the Brain

We expose how electricity powers the nervous system. Chris Smith and Hannah Critchlow speak to a panel of experts about why chillis taste hot and mint feels cool, how ion channels could tackle diabete...

16 Syys 201353min

Get the Frack Out of Here...

Get the Frack Out of Here...

Will fracking bring down energy prices and keep our lights on, or could it be an environmental disaster? Kate Lamble and Ginny Smith speak to a panel of experts about whether fracking could really con...

11 Syys 201354min

Can you dehydrate in a bath?

Can you dehydrate in a bath?

Another special question and answer edition of the show where the team get to grips with your queries, including, cna you dehydrate in a bath? What is tinnitus? What chemicals leak from batteries? Why...

4 Syys 201353min

Shark Camouflage in Australia

Shark Camouflage in Australia

This week, we have a final show from Perth in Western Australia. Chris Smith and Victoria Gill find out how camouflage wetsuits might help protect surfers from sharks, hear about a new development in ...

28 Elo 201353min

Australia's First BBQ

Australia's First BBQ

This week, we have another special show from Perth in Western Australia. Chris Smith and Victoria Gill go in search of dolphins, find out how DNA sequencing technology has allowed us to find out what ...

21 Elo 201353min

Naked in Australia

Naked in Australia

This week we have a special show from Perth in Western Australia. Chris Smith finds out whether importing nitrogen fixing legumes could hold the answer to Perth's poor soil fertility and Victoria Gil...

14 Elo 201353min

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