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image: The Ultimate Wingman

The Ultimate Wingman

By | November 1, 2013

Differential gene expression between dominant and subordinate male turkeys could help evolutionary biologists deconstruct the roots of sexual dimorphism.

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image: Ye Old Parasites

Ye Old Parasites

By | November 1, 2013

Evidence of early-13th-century intestinal worms found in a medieval castle latrine yields clues about the lives and deaths of crusaders.

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image: A Briny Paradise

A Briny Paradise

By | October 1, 2013

Hypersaline, anoxic basins on the Mediterranean seafloor harbor pockets of unique and diverse life.

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image: Biofuel Mimicry

Biofuel Mimicry

By | October 1, 2013

Could the fungus-gardening activities of leafcutter ants teach humans how to produce sustainable biofuels?

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image: Trouble in the Heartland

Trouble in the Heartland

By | October 1, 2013

A new tick-borne disease has emerged in the US Midwest—and the culprit is not a bacterium. 

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image: Viral in Valencia

Viral in Valencia

By | October 1, 2013

A genetic analysis that tracks the evolution of pathogens helped incriminate a Spanish anesthetist who infected hundreds of patients with hepatitis C.

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image: A Bone-Deep Kinship

A Bone-Deep Kinship

By | September 1, 2013

A Neanderthal rib fragment provides conclusive evidence that the ancient hominins were susceptible to a benign bone tumor of modern humans.

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image: A Farewell  to Parasites

A Farewell to Parasites

By | September 1, 2013

Despite a fierce civil war, scientists led a 14-year grassroots campaign that has eradicated a parasitic disease from northern Sudan.

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image: A Hair-Raising Solution?

A Hair-Raising Solution?

By | September 1, 2013

In the long-fought battle against baldness, researchers are finally identifying molecular pathways that can be manipulated to generate new hair follicles.

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image: Cetacean Cacophony

Cetacean Cacophony

By | September 1, 2013

Seafloor seismometers record hundreds of thousands of fin whale calls, allowing marine geophysicists to track the elusive marine mammals.

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