Why does Water Expand when it Freezes?

Why does Water Expand when it Freezes?

The Nobel prizes feature on the Naked Scientists this week alongside a bumper crop of your science questions! We find out why water expands when it freezes, whether animals have regional accents, and how many rockets you would need to crash into the moon to knock it off course. Plus, how the insects splattered on windscreens are helping scientists to study biodiversity, the virus linked to chronic fatigue syndrome and the prospect of a paper-thin digital camera. Also, We find out how India is coping with the IT boom, and show you how to make a spud gun from stationery! Like this podcast? Please help us by supporting the Naked Scientists

Episoder(1235)

Facial recognition tech, and Russia destroys launchpad

Facial recognition tech, and Russia destroys launchpad

Coming up, we explore the UK's plans to rollout facial recognition technology. Is it a bold move to catch violent criminals, or scientific and ethical overreach? Also, why volcanic eruptions may have ...

5 Des 202527min

Titans of Science: Georgina Long

Titans of Science: Georgina Long

The Naked Scientists welcome the return of a new series of Titans of Science, where the world's scientific, medical, and technological pioneers tell us about the significance of their work. Today's ep...

2 Des 202530min

Prostate cancer screening, and DNA building blocks in Bennu

Prostate cancer screening, and DNA building blocks in Bennu

On this week's news podcast, the former UK prime minister, David Cameron, calls for prostate cancer screening following his diagnosis. But does it really help to know you have the disease? Also, we fi...

28 Nov 202528min

New ways to combat the Antibiotic Apocalypse

New ways to combat the Antibiotic Apocalypse

Today, synthetic bacteriophages, a breakthrough vaccine for TB, and how unpicking the pathways used to make antibiotics are helping scientists to combat rising rates of antimicrobial resistance around...

25 Nov 202532min

Small modular reactors for Wales, and moss survives in space

Small modular reactors for Wales, and moss survives in space

In the news, why the UK appears to be betting big on small modular nuclear reactors. Also, Iran seeds the skies in bid to end its worst drought in decades. And moss grows fat on a rolling stone - but ...

21 Nov 202530min

A climate COP out?

A climate COP out?

Today, we're analysing the COP30 conference in Brazil, asking whether the will to tackle climate change is drying up. Like this podcast? Please help us by supporting the Naked Scientists

18 Nov 202531min

Flu season starts early, and staving off hungry seagulls

Flu season starts early, and staving off hungry seagulls

In the news show, flu season starts early in the Northern hemisphere due to pesky new strains, so will vaccines be effective? Also, the baby 'swim cap' which promises less invasive brain monitoring, a...

14 Nov 202528min

80 years of nuclear weapons

80 years of nuclear weapons

In this edition of The Naked Scientists, we go nuclear, and explore the science and politics of weapons of mass destruction... Like this podcast? Please help us by supporting the Naked Scientists

11 Nov 202531min

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