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Fisheries scientist ordered to refuse interviews about research on salmon decline.

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image: The First Plant Interactome

The First Plant Interactome

By Jessica P. Johnson | July 28, 2011

Protein interaction networks in Arabidopsis give clues to plant evolution and immunity.

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image: On the Origin of Birds

On the Origin of Birds

By Cristina Luiggi | July 27, 2011

The discovery of a new bird-like fossil challenges longstanding theories about which species of dinosaur gave rise to the avian lineage.

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image: Electric Dolphins?

Electric Dolphins?

By Jef Akst | July 27, 2011

Like many fish and amphibians, the Guiana dolphin can sense low levels of electrical activity in the water—an ability not previously reported in true mammals.

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image: Latitude Affects Human Eye Size

Latitude Affects Human Eye Size

By Jef Akst | July 27, 2011

People living near the Earth’s poles, where days are often short and light often low, have larger eyes and visual cortices than those closer to the equator.

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image: Chimp Brains Don’t Shrink with Age

Chimp Brains Don’t Shrink with Age

By Tia Ghose | July 25, 2011

Unlike human brains, chimpanzee brains don’t get smaller as they age, suggesting that pronounced neurological decline is a uniquely human byproduct of our oversized brains and extreme longevity.

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image: Behavior Brief

Behavior Brief

By Megan Scudellari | July 25, 2011

A round-up of recent discoveries in behavior research

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image: Neanderthal DNA in Modern Humans

Neanderthal DNA in Modern Humans

By Jef Akst | July 19, 2011

Non-African people carry remnants of the Neanderthal X chromosome, suggesting interbreeding with early human ancestors.

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image: Behavior Brief

Behavior Brief

By Megan Scudellari | July 13, 2011

A round-up of recent discoveries in behavior research

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image: Top 7 in Cancer Biology

Top 7 in Cancer Biology

By Bob Grant | July 6, 2011

A snapshot of the most highly ranked articles in cancer biology and related areas, from Faculty of 1000

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