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image: Controversial climate study retracted

Controversial climate study retracted

By | June 6, 2011

A controversial 2008 climate study is retracted due to plagiarism.

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image: Approaching Universality

Approaching Universality

By | June 5, 2011

Pitfalls and triumphs on the way to complete vaccine protection.

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In Chapter 9, "We Were Hunted, Which is Why All of Us are Afraid Some of the Time and Some of Us are Afraid All of the Time," author Rob Dunn explains how predators shaped our evolution as we cowered and ran from their ravenous maws.

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image: The rhythm of biology

The rhythm of biology

By | June 3, 2011

An art exhibit in New York City explores the science behind our reaction to sounds and sensations.

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image: The Anatomy of a High

The Anatomy of a High

By | June 3, 2011

When someone snorts or smokes cocaine, which is composed of small crystalline alkaloid molecules, the drug enters the bloodstream and from there eventually crosses into the heart, brain, and other organs. 

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image: Part Human, Part HIV

Part Human, Part HIV

By | June 3, 2011

Like other enveloped viruses, HIV exits its host cell enshrouded in the cell’s membrane, which contains membrane molecules such as the human leukocyte antigens (HLA). 

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image: Italian scientists on shaky ground

Italian scientists on shaky ground

By | June 3, 2011

Italian seismologists are accused of manslaughter after failing to predict an earthquake that killed 309 people near the Italian city of L'Aquila.

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image: Biodegradables not environmentally friendly

Biodegradables not environmentally friendly

By | June 2, 2011

The breakdown of landfill trash by microorganisms may cause significant harm to the environment through the release of methane, a powerful greenhouse gas, researchers at North Carolina State University claim.

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image: The Gravity of Life

The Gravity of Life

By | June 1, 2011

Whose well-being is threatened by our changing relationship with the myriad organisms that shaped the evolution of our species?

39 Comments

Vaccines

By | June 1, 2011

Looking back, looking ahead

18 Comments

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