Articles in this issue of Catalyst include:

Discovering DNA

This article explores the structure of DNA and how it is copied across generations.

DNA...

Articles in this issue of Catalyst include:

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This issue of Catalyst includes the following articles:

First Flight: the Wright Brothers

The first powered flight was made by the Wright brothers over a hundred years ago. Unlike the try-it-and-see methods used in many of...

This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

Life Beyond Earth

This articles looks at the methods used to detect if there is life elsewhere in the universe.

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This issue of Catalyst includes the following articles:

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Articles in this issue of Catalyst include:

Quick Reactions

This article looks at how the human body can make speedy responses; how the nervous system works and how nerve impulses pass around the human body.

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Articles in this issue of Catalyst include:

Quick...

Articles in this issue of Catalyst include:

Radioactivity and Wildlife

Early in 2003, researchers in the Arctic reported that radioactivity was being spread among wildlife species in ways that no one had detected before....

Articles in this issue of Catalyst include:

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This issue of Catalyst includes the following articles:

Exploring Saturn

This article follows the journey of the space probes "Huygens" and "Cassini", sent to explore Titan, a moon of Saturn. After a seven year journey it was...

This issue of Catalyst includes the following articles:

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This issue of Catalyst includes the following articles:

Hair

Hair can be cut and sculpted into the latest fashionable shapes and can hold fast to all the colours of the rainbow. This article explores how hair grows and how...

This issue of Catalyst includes the following articles:

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Articles in this issue of Catalyst include:

Climate Modelling

This article considers the scientific likelihood of the sudden onset of an ice age.

In Vitro...