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Speaking of Science

By N/A | May 26, 2011

May 2011's selection of notable quotes

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Lessons from the marine census

By Cristina Luiggi | May 19, 2011

Now that the ten-year effort to take stock of the diversity of life in the oceans came to a triumphant end late last year, researchers involved in the Census for Marine Life are reflecting on the project's shortcomings.

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Early freshwater life

By Cristina Luiggi | May 19, 2011

Tiny fossil tracks embedded in a California rock formation that was once part of an ancient river may be evidence that freshwater ecosystems arose around 100 million years earlier than what is generally believed.

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Gays have higher cancer risk?

By Jef Akst | May 14, 2011

Gay men are nearly twice as likely to report that they've had cancer as heterosexual men, according to a US health survey published in Cancer.

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image: Micro Farmers

Micro Farmers

By Cristina Luiggi | May 1, 2011

Columbia University evolutionary ecologist Dustin Rubenstein explains just why it's so interesting and important to find slime molds that engage in a form of agriculture.

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One Hip Dino

By Jef Akst | May 1, 2011

A closer look at some dinosaur bones accumulating dust since their 1994 discovery reveals a new, athletic sauropod species.

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Lobster-Pot Science

By Richard P. Grant | May 1, 2011

Building tiny houses to study how bacteria behave in natural environments

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Wrestling with Recurrent Infections

By Gayatri Vedantam and Glenn S. Tillotson | May 1, 2011

Clostridium difficile is evolving more robust toxicity, repeatedly attacking its victims, and driving the search for alternative therapies to fight the infection.

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image: Micro Farmers

Micro Farmers

By Cristina Luiggi | May 1, 2011

Dustin Rubenstein discusses how the discovery of amoebas that farm their own food links the development of agriculture with the evolution of social behavior.

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Viral Hijackers

By Hannah Waters | April 1, 2011

Editor's choice in immunology

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