Catalysts for Cleaner Environments and Future Energy

Catalysts for Cleaner Environments and Future Energy

Chemistry and lightning quick reactions are under discussion this week as Emma Schofield explains what a catalyst is, how catalytic converters work and how catalysts can help to clean up the atmosphere, and Fraser Armstrong discusses fuel cells, using hydrogen as a fuel and how enzymes naturally found in bacteria are making hydrogen a more realistic energy source for the future. In Kitchen Science, both guests are used as guinea pigs as Dave Ansell demonstrates the wonder of enzymes with nothing but a slice of bread... Like this podcast? Please help us by supporting the Naked Scientists

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Naked Science Question and Answer

Naked Science Question and Answer

In our last show before the summer, Dr Chris, Dave and Derek answer all your questions on science, technology and medicine including why paintings fade in sunlight, why body hair grows at different ra...

5 Aug 200657min

Crowd Control, Football Hooligans and Singing Mosquitoes

Crowd Control, Football Hooligans and Singing Mosquitoes

I predict a riot... or not. This week we're joined by crowd control experts Dr Clifford Stott, from Liverpool University, and Dr John Drury, from Sussex University, wholl be discussing why violence ki...

29 Jul 200656min

Exploding Jellyfish, Marine Conservation and Sharks-3D

Exploding Jellyfish, Marine Conservation and Sharks-3D

Marine biology and conservation specialist Dan Laffoley, from English Nature, and Chris Lynam, from the University of St Andrews join us to dissect the state of the worlds oceans and marine protected ...

22 Jul 200658min

The Science of the Sun, Sun Tanning, Nuclear Fusion and Fission Power

The Science of the Sun, Sun Tanning, Nuclear Fusion and Fission Power

Rutherford Appleton Laboratory astrophysicist Chris Davis joins us to shed light on the structure and workings of the sun and the newly-launched STEREO mission, Cambridge University engineer Jeffery L...

15 Jul 200655min

Allergies, the Immune System and Parasites

Allergies, the Immune System and Parasites

In honour of the annual hoards if bleary-eyed hayfever sufferers, we are joined by Carrock Sewell who describes how the immune system works, what causes allergic reactions and how we might be able to ...

8 Jul 200655min

Sex Chromosomes, Genetics and Food Webs

Sex Chromosomes, Genetics and Food Webs

Breaking things down to the building blocks of life this week is Mark Ross, who discusses the evolution of sex chromosomes, genetics and genomes, Michael Traugott describes a novel way of using geneti...

1 Jul 200657min

Naked Question and Answer and The Life of Benjamin Franklin

Naked Question and Answer and The Life of Benjamin Franklin

Answering all your questions on science, technology and medicine this week are Drs Chris, Dave and Kat, who will be revealing why spicy foods make you sweat, the highest possible temperature, the caus...

24 Jun 200657min

Social Insects and Locust-Inspired Car Safety

Social Insects and Locust-Inspired Car Safety

Scratching the itch of curiosity this week is William Foster, who will be talking about the evolution of social insects and his quest for social beetles in Thailand, Claire Rind flies in the face of c...

17 Jun 20061h

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