Fire and Mud

Fire and Mud

Get Red Hot and Dirty with the Naked Scientists as we explore the science of volcanoes. We discover how the heat from hot rocks can be used to work out what gases are emerging, how likely a volcano is to erupt and whether it will go with a bang or a whimper. We also hear how hot runny rock can shatter under pressure to trigger an earthquake, and dip into the cooler, dirtier world of mud Volcanoes, like Lusi, which is currently pouring millions of gallons of mud onto the island of Java. Plus, we find out how a small date plant made history by being the oldest seed ever to germinate, why the... Like this podcast? Please help us by supporting the Naked Scientists

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NAKED at the AAAS

NAKED at the AAAS

Do scientists resort to propaganda to defend climate change? How do we deal with evolution unbelievers? How do governments and policy-makers decide what science should be funded? Where will the next g...

14 Feb 201456min

Green Food

Green Food

We're chewing over the topic of food footprints: How green is your lunchbox? What's the environmental impact of your weekly food shop? Plus, in the news, the prosthetic hand that has allowed an ampute...

11 Feb 201454min

Nanosized Science

Nanosized Science

This week we we zoom in on the subject of nano-particles to examine how tiny objects, smaller than the wavelength of light, can be making such large waves in the fields of health, optics, and electro...

4 Feb 201453min

Exorcist, or Exercise: what's healthier?

Exorcist, or Exercise: what's healthier?

Live on location at the Cambridge Science Centre, Chris Smith is joined by exercise scientist Dan Gordon, who also holds the world record in tandem cycling, epidemiologist Nita Forouhi, who studies di...

28 Jan 201459min

And now for the weather, in space...

And now for the weather, in space...

This week we investigate why the UK is investing in space weather forecasts. Plus how could changes in the Sun's activity affect us here on Earth? In the news, conservationists supporting the sale of ...

21 Jan 201456min

Are old habits hard to break?

Are old habits hard to break?

This week we want to hear how you're doing with your New Year's Resolutions as we investigate the psychology of willpower and how long it takes to form a new habit. In the news, does drinking a cu...

14 Jan 201458min

Why don't microwaves spark off themselves?

Why don't microwaves spark off themselves?

The Naked Scientists tackle your questions, from how hail storms come about to why the Mediterranean Sea has such small tides. And why do people often favour walking on one particular side of the road...

7 Jan 20141h

Hydrogen-powered Party Poppers

Hydrogen-powered Party Poppers

It's Christmas, and we're celebrating in style with a look at the science behind the things that grace the festive period. In a special programme recorded live in the kitchen, we produce our own home-...

24 Dec 201353min

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