Nuclear Power and Radiation in Medicine

Nuclear Power and Radiation in Medicine

Nuclear energy is always in the news, but how much do you know about nuclear fission and what happens to nuclear waste? To find out how it works, Anna Lacey and Dave Ansell visit Sizewell B power station in Suffolk, and studio guest Ian Farnan discusses nuclear waste disposal and why current methods might not contain the radiation for as long as we thought. But as clinical radiologist Anant Krishnan explains, radiation plays a crucial role in medicine, including allowing us to see broken bones and killing off tumours. Sticking with uses of radiation that save lives, Anna and Dave find out how... Like this podcast? Please help us by supporting the Naked Scientists

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Shingles vaccine delays dementia, and chatting AI bots

Shingles vaccine delays dementia, and chatting AI bots

This week, we examine a herpes zoster vaccination that can reduce or delay dementia diagnosis. How does it work? Plus, the BBC's Zoe Kleinman explains a social media site for AI chatbots, the discover...

6 Helmi 29min

Motor neurone disease: what does the science say?

Motor neurone disease: what does the science say?

Today, we take a closer look at motor neurone disease (MND), a progressive neurodegenerative disorder affecting the motor neurones that control voluntary muscle movement. This programme explores the c...

3 Helmi 29min

Cracking cancer's code, and the cow that scratches its back

Cracking cancer's code, and the cow that scratches its back

Coming up, a world-first gene cancer database is launched. How might it help us gain a better understanding of how disease develops? Plus, the link between vitamin D deficiency and respiratory infecti...

30 Tammi 34min

Titans of Science: John Zarnecki

Titans of Science: John Zarnecki

Titans of Science is back with John Zarnecki, a towering figure in the UK's space community. He has played a crucial role in designing instruments for groundbreaking space missions, and has also helpe...

27 Tammi 31min

Alzheimer's fingerprick test, and space debris sonic booms

Alzheimer's fingerprick test, and space debris sonic booms

This week, a blood finger-prick test has been developed to detect Alzheimer's disease before symptoms arise. But how accurate is it? Plus, tracking space debris reentry from their sonic booms with ear...

23 Tammi 31min

Generation New Era: The UK's new birth cohort study

Generation New Era: The UK's new birth cohort study

This week, we're looking at a major study that is following the development of children born in the UK in 2026. It's called Generation New Era, and in this episode we hear from the team leading the re...

20 Tammi 31min

China's new London embassy, and screen-time retards speech

China's new London embassy, and screen-time retards speech

This week, China's attempts to build a new "mega-embassy" in London, but are there security risks? Plus, the UK plans to build a record number of offshore wind farms for cleaner energy, the impact of ...

18 Tammi 28min

Science leads the way at Davos

Science leads the way at Davos

This week, we've partnered with Frontiers as they aim to push science to the top of the agenda at the World Economic Forum in Davos. It comes as the publisher's Frontiers Science House prepares to wel...

13 Tammi 31min

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