Germs, Fungi and Viruses - The Microscopic World

Germs, Fungi and Viruses - The Microscopic World

This week, Dr Chris and Dr Helen explore the microscopic world, finding out why diarrhoea and projectile vomiting make cruise ships the perfect culture vessel for noroviruses, and asking why fungi are so important for great tasting chocolate. Also, we look at giving yeast a sense of smell, predict the weather for a planet 63 light years away, and size up the world's smallest scales, which are capable of weighing a single bacterium. Meanwhile, in Kitchen Science, we looked at toilet seats and kitchen surfaces to see which harboured the most bacteria, and came in for a nasty surprise! Like this podcast? Please help us by supporting the Naked Scientists

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Light pollution: time to flick the switch

Light pollution: time to flick the switch

Many people don't recognise light pollution at night for what it is: pollution. Largely, we fail to see this harmful introduction into the environment because we have been conditioned to associated li...

27 Juni 202331min

Polio vaccine and policy probe

Polio vaccine and policy probe

In this week's show, we speak to a former navy commander about the Titan sub, do our decision-makers ignore evidence when making scientific policy? And the new telescope that is hoping to explore the ...

23 Juni 202328min

40 years of HIV

40 years of HIV

40 years since the identification of HIV, we look at where it came from, and how far are we from an effective vaccine... Like this podcast? Please help us by supporting the Naked Scientists

20 Juni 202328min

Space solar power and fish running fevers

Space solar power and fish running fevers

The plan to beam-in solar power from space, ways to incentivise sharing trustworthy material on social media, and do ill fish run a fever like we do? Like this podcast? Please help us by supporting th...

16 Juni 202328min

The science of UFOs

The science of UFOs

This time, we'll be taking a deep dive into the extra terrestrial...and exploring UFOs. Like this podcast? Please help us by supporting the Naked Scientists

13 Juni 202328min

UK Covid inquiry, AI, and cat contraception

UK Covid inquiry, AI, and cat contraception

As the UK's Covid inquiry kicks off, will it help to transform how we tackle future pandemics? How an AI is writing its own computer code, speeding up the Internet; and using gene therapy for cat cont...

9 Juni 202329min

Fossil fever: scientists dig in

Fossil fever: scientists dig in

Researchers around the world are naming a new kind of dinosaur every week on average at the moment - what's behind this golden age of palaeontology? We talk to scientists, museum staff and amateur fos...

6 Juni 202328min

Treaties, treatments and time travel

Treaties, treatments and time travel

Also in the news, boys vocalise more in their first year, NASA' holds a public meeting on the study of 'unitdentified aeriel phenomena', and what damage might a time traveller cause? Like this podcast...

2 Juni 202330min

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