This issue of Catalyst contains the following articles:

Investigating poisoning

This article looks at criminal poisoning and shows how forensic science is used to solve serious murder cases.

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This issue of Catalyst contains the following articles:

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This issue of Catalyst contains the following articles:

How the Leopard Gets Its Spots

This article looks at Turing mechanisms as a way of explaining how patterns such as spots and stripes develop as an animal grows.

This issue of Catalyst contains the following articles: 

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This issue of Catalyst contains the following articles:

The World of Parasitic Plants

This article looks at types of parasitic plants and how they derive their nutrients from the root systems of other plants.

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This issue of Catalyst contains the following articles:

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This issue of Catalyst contains the following articles:

The Most Accurate Thermometer in the World

This article looks at how a highly accurate thermometer measures temperatures by finding the speed of sound in a gas.

This issue of Catalyst contains the following articles:

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This issue of Catalyst contains the following articles:

Catching a Comet

The Rosetta spacecraft is designed to catch up with, and explore, a comet.

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This issue of Catalyst contains the following articles:

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This issue of Catalyst contains the following articles:

Palaeontology Goes Hi-Tech

Scientists use radiation from across the electromagnetic spectrum to learn more about a fossil dinosaur.

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This issue of Catalyst contains the following articles:

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This issue of Catalyst contains the following articles:

Crash Investigators

Traffic police use ideas about speed, acceleration and force to determine what happened during road accidents.

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This issue of Catalyst contains the following articles:

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This issue of Catalyst contains the following articles:

From Pollutants in Whale Blubber to CSI Chemists

This article looks at scientists who are monitoring the accumulation of synthetic chemicals which are polluting the...