Reclaiming Wasted Watts - Thermoelectric Generators

Reclaiming Wasted Watts - Thermoelectric Generators

Over two-thirds of the energy in the fuel you put into your car is wasted, most of it in the form of heat that exits along the exhaust pipe. The same is true of large-scale power stations, which are only 50% efficient at best. But now researchers are bringing 200 year old physics to bear against the problem by developing thermoelectric generators (TEGs) that can turn waste heat into useful electricity and this week we find out how. Plus, news that disguising cancer cells as Salmonella could hold the key to producing effective anti-cancer vaccines, why the Y chromosome boosts heart attack risk,... Like this podcast? Please help us by supporting the Naked Scientists

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COVID inquiry revelations, and red wine headaches

COVID inquiry revelations, and red wine headaches

This week on The Naked Scientists, A damning indictment of our politicians' grasp of science emerges from the Covid Inquiry. Also, we'll ask who is behind the high-profile cyber hacks on the British L...

24 Nov 202338min

Spinal stimuli and good vibrations: All about Parkinson's

Spinal stimuli and good vibrations: All about Parkinson's

This week - following the revelation that a man with debilitating Parkinson's Disease has been helped to walk again with a special implant that stimulates nerves in his spinal cord - that's what we're...

21 Nov 202335min

Chickenpox and weather bots

Chickenpox and weather bots

This week on the Naked Scientists; why, after many years, chickenpox vaccines for children finally look set to become the norm in the UK. Also, will artificial intelligence beat our weather forecaster...

17 Nov 202330min

Selective breeding: designing dogs, and conserving tigers

Selective breeding: designing dogs, and conserving tigers

This week, we're taking a look at the genetics of selective breeding, how it might be dooming certain breeds of dog but saving certain endangered species. Like this podcast? Please help us by supporti...

14 Nov 202329min

Breast cancer drug breakthrough, and hibernating hedgehogs

Breast cancer drug breakthrough, and hibernating hedgehogs

In this edition of The Naked Scientists, the drug called Anastrozole can help prevent thousands of cases of breast cancer among older women: but at what cost? Also, climate change expert Mark Maslin o...

10 Nov 202334min

Faeces and phages: Moulding the microbiome

Faeces and phages: Moulding the microbiome

Today, we're helping you to get to know your microbiome, and hearing why a better understanding of it viewed by some as the next frontier in helping us to live longer, healthier lives. First, we explo...

7 Nov 202331min

Flu vaccinations, and calls for AI regulation

Flu vaccinations, and calls for AI regulation

As flu season starts to bite the Northern Hemisphere, we look into the efforts to develop the most effective vaccines. Also, an AI expert reviews the recent Safety Summit hosted at Bletchley Park, how...

3 Nov 202334min

Halloween, and why you should love creepy creatures

Halloween, and why you should love creepy creatures

This week, during the spookiest time of the year, we're going to look at the unfair portrayal that certain organisms get due to their reputation of being scary, dangerous, or gross, just like the ones...

31 Okt 202329min

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