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image: Where the Wild Things Were

Where the Wild Things Were

By | May 1, 2014

Conservationists are reintroducing large animals to areas they once roamed, providing ecologists with the chance to assess whether such “rewilding” efforts can restore lost ecosystems.

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image: Something Is Killing Asian Carp

Something Is Killing Asian Carp

By | April 29, 2014

Half a million invasive silver carp are dead in a Kentucky river, and nobody knows why.

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image: Women Receive Lab-Grown Vaginas

Women Receive Lab-Grown Vaginas

By | April 14, 2014

Doctors implant custom-made organs, built from a tissue sample and a biodegradable scaffold, into four female patients born with underdeveloped or missing vaginas.

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image: Mapping Gene Expression in the Fetal Brain

Mapping Gene Expression in the Fetal Brain

By | April 2, 2014

Researchers complete an atlas depicting gene expression across the developing human brain.

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image: Capsule Reviews

Capsule Reviews

By | April 1, 2014

Cancer Virus, A Window on Eternity, Murderous Minds, and The Extreme Life of the Sea

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image: Commander of an Immune Flotilla

Commander of an Immune Flotilla

By | April 1, 2014

With much of his early career dictated by US Navy interests, Carl June drew inspiration from malaria, bone marrow transplantation, and HIV in his roundabout path to a breakthrough in cancer immunotherapy.

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image: Deploying the Body’s Army

Deploying the Body’s Army

By | April 1, 2014

Using patients’ own immune systems to fight cancer

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image: Birth Defects Marked End of Mammoths

Birth Defects Marked End of Mammoths

By | March 26, 2014

New research suggests that the wooly beasts may have succumbed to a shrinking gene pool or intense environmental pressures as their species went extinct.

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image: Python Auto-Pilot

Python Auto-Pilot

By | March 20, 2014

Invasive snakes in Florida show evidence of a compass sense they use to navigate back to home territory.

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image: <em>BRCA1</em> Linked to Brain Size

BRCA1 Linked to Brain Size

By | March 20, 2014

The breast cancer-associated gene may play a protective role in neural stem cells, a mouse study finds.

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