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image: Capsule Reviews

Capsule Reviews

By | August 1, 2011

First Life, Radioactivity, Brain Bugs, Life of Earth

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image: Learning to Become a Tree Hugger

Learning to Become a Tree Hugger

By | August 1, 2011

A guide to free software for constructing and assessing species relationships

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image: Powering Clinical Trials

Powering Clinical Trials

By | August 1, 2011

To ensure high-quality clinical trials of a malaria vaccine, organizers in rural Africa must first upgrade electrical and research infrastructures.

9 Comments

image: Speaking of Science

Speaking of Science

By | August 1, 2011

August 2011's selection of notable quotes

12 Comments

image: Gene Patents Upheld

Gene Patents Upheld

By | July 29, 2011

A US federal appeals court says human genes are patentable.

6 Comments

image: The First Plant Interactome

The First Plant Interactome

By | 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 | 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.

24 Comments

image: Electric Dolphins?

Electric Dolphins?

By | 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 | 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 | 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.

33 Comments

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