Superconductivity and Cooling Devices

Superconductivity and Cooling Devices

This week we take a look at some super cool science, as Tim Jackson describes how superconductors work, what they are, and how superconductors are helping astronomers get a clearer view of the universe. Also on the show, Ed Tarte discusses applications of superconductors and SQUIDS in the non-invasive discovery of heart defects and observing brain activity in the unborn foetus, and Science Graduate of the Year Alex Mischenko talks about his new environmentally friendly cooling device. In Kitchen Science, Derek Thorne and Ted Forgan show superconductivity in action with a frying pan, some... Like this podcast? Please help us by supporting the Naked Scientists

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The Science of Glastonbury

The Science of Glastonbury

In this Special edition of the Naked Scientists, we explore the science of the Glastonbury Festival. We find out what it takes to turn a farm into a city and back every year, and how to keep clean wa...

31 Heinä 201059min

How do Ants Count?

How do Ants Count?

How do we know that ants count their footsteps? We'll find out in this Naked Scientists Question and Answer show, as well as ask if rubber soles really protect you from electric shocks, if hair will ...

24 Heinä 201055min

Going Nuclear

Going Nuclear

We go nuclear this week to investigate the future of atomic energy, the issues surrounding nuclear waste management and how a proposed new breed of hybrid fission-fusion reactors might help to boost n...

17 Heinä 201056min

Lasers in Medicine

Lasers in Medicine

The role of lasers in biomedicine goes under the spotlight this week as we explore the workings of photodynamic cancer therapy, find out how laser tweezers can be used to force-feed bugs to white bloo...

10 Heinä 201058min

How do you Weigh a Volcano?

How do you Weigh a Volcano?

We explore the explosive science of volcanoes this week! We find out what you can learn from drilling into a restless volcano, how gravity is used to "weigh" volcanoes and watch them fill with magma, ...

3 Heinä 201057min

What's the point of eyebrows?

What's the point of eyebrows?

Why do we have eyebrows? Can we taste food if we can't smell it? What's a cold sore? This week, we take on your science questions, as well as explore the world of social gaming, and find out how mu...

26 Kesä 20101h 6min

Seriously Small Structures

Seriously Small Structures

Seriously small structures are the focus of this week's Naked Scientists, as we look at nanostructures and their role in future energy technologies. We'll find out how nanostructures could enable us ...

19 Kesä 201058min

50 years of Lasers

50 years of Lasers

We celebrate 50 years of Lasers on the Naked Scientists this week, by looking into the history, and future, of laser science. We'll hear how lasers have revolutionised manufacturing and could be the ...

12 Kesä 20101h

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