The End of Night

The End of Night

Kat and Chris are turning the lights down low in search of darkness. 80% of Europeans and Northern Americans now can't see the Milky Way. But does this extra light pollution matter? It doesn't harm anyone, or does it? Plus in the news, with the US presidential elections fast approaching, we see what we can learn from animals when it comes to picking a leader. And, do you really lose most of your heat through your head? Like this podcast? Please help us by supporting the Naked Scientists

Episoder(1229)

Underwater Archaeology and Underwater Welding

Underwater Archaeology and Underwater Welding

How do archaeologists locate, conserve and recover historical treasures from old shipwrecks? What is erosion revealing on the foreshores of the River Thames? And how do you weld up an oil or gas pipel...

4 Des 201159min

Imaging the Invisible

Imaging the Invisible

This week, how immune cells can be caught on camera as they exit blood vessels, a new design of lensless microscope and one that sees cells in 3D, how sound and heat can be used to find faults in mate...

27 Nov 201159min

Is Technology Altering Your Brain?

Is Technology Altering Your Brain?

Is modern technology changing your brain? How fast does flu fly? Can you build a lightsaber? Your questions are the stars on the Naked Scientists this week, as we discuss the implications of faster...

20 Nov 201158min

Flu Vaccines from Tobacco?

Flu Vaccines from Tobacco?

In a show not to be sneezed at, we look at the evidence that coughs and sneezes are linked to heart attacks. We also probe the Flu Survey, a new citizen science initiative to gather data on the incid...

13 Nov 201158min

NCRI Cancer Conference

NCRI Cancer Conference

This week Kat Arney joins us live from the National Cancer Research Institute's conference in Liverpool. We find out how mistakes in cell signalling can cause cancers and why DNA repair pathways offer...

6 Nov 201156min

Gene Therapy and Stem Cell Therapy

Gene Therapy and Stem Cell Therapy

This week's podcast is live from the British Society for Gene Therapy (BSGT) conference in Brighton, UK. Some of the world's top gene and stem cell therapists explain how we can manipulate genes to t...

29 Okt 20111h 5min

Why Is Ice Slippery?

Why Is Ice Slippery?

Can moonlight and a magnifying glass be used to start a fire? Why do bananas go brown and does it happen faster in the fridge or the fruitbowl? Why are ice and snow slippery? And how does flyspray wor...

22 Okt 20111h 1min

Plant Pests and Plant Pathology

Plant Pests and Plant Pathology

This week, Plant Pests and Plant Pathology - we find out what happens when plants get ill, how to understand and prevent the spread of plant disease, and how they can call up an insect army to defend ...

15 Okt 20111h 9min

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