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image: Science and Politics in 2012

Science and Politics in 2012

By | December 19, 2012

This year, US politics was dominated by the run-up to October elections, with science policy issues playing a role here and elsewhere around the world.

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image: Cancer More Diverse than Its Genetics

Cancer More Diverse than Its Genetics

By | December 13, 2012

Tumor cells can exhibit different behaviors despite being genetically indistinguishable.


image: Conserved Chromatin?

Conserved Chromatin?

By | December 10, 2012

Archaea packages DNA around histones in a similar way to eukaryotes, suggesting that fitting a large genome into a small space was not the original role of chromatin.


image: Detailing Color Vision

Detailing Color Vision

By | December 6, 2012

Scientists engineer a spectrum of artificial pigments to understand how animals see in color.

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image: Fat's Immune Sentinels

Fat's Immune Sentinels

By | December 1, 2012

Certain immune cells keep adipose tissue in check by helping to define normal and abnormal physiological states.


image: How Plants Feel

How Plants Feel

By | December 1, 2012

A hormone called jasmonate mediates plants' responses to touch and can boost defenses against pests.

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image: Microchannel Masterpiece

Microchannel Masterpiece

By | December 1, 2012

A precision microfluidic system enables single-cell analysis of growth and division.


image: Speaking of Science

Speaking of Science

By | December 1, 2012

December 2012's selection of notable quotes


image: The Plastic Genome

The Plastic Genome

By | December 1, 2012

The poxvirus stockpiles genes when it needs to adapt.

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image: Chimp Patents Challenged

Chimp Patents Challenged

By | November 16, 2012

Three patents on transgenic apes in the European Union will be challenged by animal rights activists.

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