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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The Science of Christmas

The Science of Christmas

Seasons Greetings from the Naked Scientists! We invite you to spend the next hour with us as we explore the Science of Christmas. We'll be looking at why crackers are, or aren't, all that funny, the c...

23 Joulu 201454min

Total wipe out: Mass Extinction

Total wipe out: Mass Extinction

Mass Extinction! 250 million years ago nearly all life on Earth ended. Back from the brink, history then repeated itself with the disappearance of the dinosaurs 60 million years ago. So are we next? P...

16 Joulu 201458min

Good Vibrations

Good Vibrations

From the honking of cars to music blaring out of someone's bedroom window, the world around us is saturated with sound. But what exactly is sound, and how do we hear it? From mimicking an owl's wing f...

9 Joulu 201459min

The Internet: the good, the bad and the ugly

The Internet: the good, the bad and the ugly

This week we delve into the Dark Web, a hidden arm of the Internet where Google doesn't dare to search and where drugs, guns and hitmen are offered up for sale. We explore how the World Wide Web works...

2 Joulu 201456min

Does Airport Security Really Make Us Safer?

Does Airport Security Really Make Us Safer?

Travel by air has increased by over 60% in the last decade and annual global air traffic is expected to reach 3.6 billion passenger journeys by 2016 meaning that there are at least 1 million people ai...

23 Marras 201453min

Inside the Ebola Epidemic

Inside the Ebola Epidemic

Ebola has rocked the world in 2014, but why has this outbreak been so devastating? This week we get inside Ebola to find out about the virus itself, and how it causes disease and spreads. We talk to h...

18 Marras 201458min

Combating Cancer

Combating Cancer

This week, the latest breakthroughs in cancer including blood tests to pick up the disease much earlier, new genetic treatments to trigger tumours to kill themselves, and a laser technique to zap canc...

11 Marras 201457min

Supernatural Science

Supernatural Science

Do you believe in ghosts? For Halloween the Naked Scientists take a look at the spooky science of the supernatural. Is there evidence that paranormal beings exist and why do so many people believe in ...

4 Marras 201458min

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