
13.11.12 - Where Does the Solar System End? - Science Scrapbook
Launched in 1977 to study the Solar system's gas giant planets, Voyager 1 is still operating. But now it's so far away that the Solar wind h...
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Drawing out the facts, the Naked Science Scrapbook brings a visual dimension to the world's most mysterious science. On iTunesU

Launched in 1977 to study the Solar system's gas giant planets, Voyager 1 is still operating. But now it's so far away that the Solar wind h...

Scientists at the Large Hadron Collider have found evidence of a new fundamental particle, that could be the much sought-after Higgs boson....

What do nerve cells look like, how do they carry information, and how does one nerve connect and communicate with another nerve? Find out in...

Hydrogen could be a key clean fuel of the future, powering cars, planes and technology. The challenge facing us before we can switch to this...

Whether you're watching a YouTube video, downloading an email, buying a birthday present or linking up with friends online, you're sending d...

Fungi are a biologically important, and often overlooked Kingdom of organisms. In this Naked Science Scrapbook we find out what a fungus act...

A lot of the metals we use every day, from car wheels to cutlery, are made from alloys. In this Naked Science Scrapbook we find out how allo...

Why do we feel tired or awake at the wrong times when we go on holiday to a different timezone? In this Naked Science Scrapbook we find out...

When companies can't back up their data themselves, they often turn to data centres. But what do they do? In this Naked Science Scrapbook, s...

From DVD players and supermarket scanners to laser pointers and Bond movies, lasers are part of our lives. But just how do they work? In thi...

Huge amounts of energy are lost from power stations and cars as heat. But what if we could harness that heat and turn it into useful electri...

Most of us have a microwave oven in our kitchen. They make heating up leftovers and the dreaded readymeal much faster than a conventional ov...

Every Christmas, one vegetable divides opinion - Brussels sprouts. Some of us love them, some of us hate them, but eating them can have some...

Millions of people now own compact digital cameras and camera phones that will automatically focus on parts of a scene, without having to tu...

How do we tell people apart by using their DNA? From murder investigations to paternity testing, DNA fingerprinting is an essential tool in...

Fuel cells may be a major energy source of the future, but how do they work? In the latest Naked Science Scrapbook, we find out how to gener...

Cheese is a major (and tasty) part of our diets and humans have been making it for thousands of years? But how is it made? In this Naked Sci...

If a diver surfaces too quickly after a dive, they can get the bends, or decompression sickness, causing excruciating pain and sometimes eve...

Why are some people short sighted and some people long sighted? And how do we use something more usually associated with a Bond villain to c...

Being able to fly off on holiday is something we may take for granted. But how does the big metal tube you're flying in stay up in the air?...

Humans have wanted to fly for thousands of years. Modern jet engines allow us to fly more efficiently, at greater speeds than ever before. I...

Why does ice float in the cool summer drink of your choice? And why don't ponds and lakes freeze from the bottom up, killing all the fish? F...

Mosquitoes can transmit deadly diseases like malaria.But could they pass on HIV if they drank from an infected person?Find out with the Nake...

Copper compounds can be blue, green, yellow, brown and black - so how does it produce so many different colours? We find out the answer to t...

What's actually going on in a lightbulb when you switch it on? And why are energy saving bulbs more efficient than normal incandescent ones?...

We all know chameleons can change their colour at will, but how do they do it? And is it really because of camouflage?

Why is a storm cloud flattened on top? In this episode of the Naked Science Scrapbook, we'll find out what causes cumulonimbus clouds to for...

What makes a cake rise? In this episode of the Naked Science Scrapbook, we'll find out what ingredients cause a baking cake to go from a glo...

When you breathe in helium, why does your voice sound all funny? Find out in the latest Naked Science Scrapbook!

Why do you start crying after you've chopped into an onion?

Why don't birds get electrocuted when they sit on high voltage power cables? Find out in the latest Naked Science Scrapbook!