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

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Naked Science Question and Answer and Polonium Poisoning

Naked Science Question and Answer and Polonium Poisoning

Dr Chris, Dr Dave and Dr Phil answer all your questions on science, technology and medicine, including why spiders do not run out of silk, what the universe is expanding into, what a flame looks like ...

3 Dec 200657min

Repairing the Retina and Spinal Cord

Repairing the Retina and Spinal Cord

Repairing damage in the nervous system is incredibly challenging, but our guests this week have some promising solutions. Consultant ophthalmologist Robert MacLaren and colleagues at University Colleg...

26 Nov 200655min

Science in Antarctica

Science in Antarctica

As winter approaches, we take a trip down south to look at some of the cool research going on in Antarctica. Jane Francis talks about six-foot penguins and a time when Antarctica was warm and ice-free...

19 Nov 200655min

The Sound of Music

The Sound of Music

This week we explore the science of sound including the mathematics of music and the geometry of jazz with mathematicians Tim Gowers, from Cambridge University, and Robin Wilson from the Open Universi...

12 Nov 200656min

Naked Science Question and Answer and Record Breaking Fireworks

Naked Science Question and Answer and Record Breaking Fireworks

Why scratch your head at science when Dr Chris, Dr Dave and Dr Kat are here to answer all you questions?! In this weeks question and answer special, we discover why liquid washing tablets don't dissol...

5 Nov 200655min

Superconductivity and Cooling Devices

Superconductivity and Cooling Devices

This week we take a look at some super cool science, as Tim Jackson describes how superconductors work, what they are, and how superconductors are helping astronomers get a clearer view of the univers...

29 Okt 200655min

How We Hear, Echolocation and Giant Whoopee Cushions

How We Hear, Echolocation and Giant Whoopee Cushions

Helping us tune into the science of sound this week is Bob Carlyon, who explains how we hear, how we can concentrate on one voice in a noisy room, and what it sounds like to have a cochlea implant. Fr...

21 Okt 20061h

Science of Sight, Eye Diseases and Animal Vision

Science of Sight, Eye Diseases and Animal Vision

Taking a look at the science of sight is consultant ophthalmologist Nick Sarkies, who will discuss eye diseases and how we can treat them, and Ron Douglas provides insight into colour vision and how t...

14 Okt 200655min

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