Does Beer Kill Brain Cells?

Does Beer Kill Brain Cells?

Is there a cure for spots? Why do we cry? Does alcohol really kill brain cells? It's a Question and Answer Extravaganza on this week's Naked Scientists! We find out what makes a Chameleon change colour, why birds fly into windows and how a hair can change colour along it's length. Also, witnessing the birth of stars, the Neanderthal genome and how washing your hands can change the way you think. Plus, Meera dabbles with green gadgets and smell-free toilets in the home of the future, and Dave shows you how to build a hovercraft in Kitchen Science. Like this podcast? Please help us by supporting the Naked Scientists

Episoder(1225)

The Year in Astronomy

The Year in Astronomy

This week, we look back over the last few months of space science. We'll hear how scientists search for planets in the glare of their parent star, why a simulated mission to Mars will help us to unde...

23 Jul 201159min

Digging up the Year in Archaeology

Digging up the Year in Archaeology

This week we take a look back at a year's-worth of Naked Archaeology including a dig through some Pomepiian poo for clues about the Pompeiian lifestyle, the art of spear throwing with an atlatl and ex...

16 Jul 201159min

Bouncing Bombs and Blacksmiths

Bouncing Bombs and Blacksmiths

This week, we bring you the best bits of technology from the world of engineering including a guiding light into the workings of a retroreflector, the dual life of bi-stable structures, and a new way...

9 Jul 201159min

Pushing Back the Pain Barrier

Pushing Back the Pain Barrier

This week, we explore the problem of persistent pain. We find out how chronic pain is currently treated, and look to our DNA for the genetic clues that could lead to future painkillers. In the news...

25 Jun 20111h 1min

Coal Gasification and Carbon Capture

Coal Gasification and Carbon Capture

This week, we find out how to get useful gas from useless coal, and make money from waste carbon dioxide! Underground coal gasification could allow us to access huge amounts of energy in inaccessible...

18 Jun 201155min

Passengers in a Bacterial Body

Passengers in a Bacterial Body

The good side of microbes goes under the microscope this week as we explore how the 100 trillion bacteria that thrive on us and in us, and even outnumber our own cells ten times over, work with the bo...

11 Jun 20111h 2min

Do My Eyes have Anti-Shake Vision?

Do My Eyes have Anti-Shake Vision?

What would we see at the edge of the universe? Are there long term health effects of eating spicy food? Why doesn't diesel need a spark to ignite? It's another Naked Scientists science question and an...

4 Jun 20111h 3min

Metallurgy - Metals at the Molecular Scale

Metallurgy - Metals at the Molecular Scale

What happens when a blacksmith meets a metallurgist? This week we explore what's happening at the molecular scale when the smithy works a piece of iron, we meet the superalloys that survive temperatur...

28 Mai 201158min

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