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image: Large Carnivores Under Siege

Large Carnivores Under Siege

By | January 13, 2014

As populations of top predators decline in ecosystems the world over, researchers chart the widespread effects.

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image: Settlement Signal

Settlement Signal

By | January 9, 2014

A marine bacterium generates contractile structures that are essential for the metamorphosis of a tubeworm.

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image: Retinal Cells Printed by Inkjet

Retinal Cells Printed by Inkjet

By | December 19, 2013

Scientists demonstrate how to print healthy rat retinal cells.

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image: Unhealthy Chemicals Linked to Fracking

Unhealthy Chemicals Linked to Fracking

By | December 17, 2013

Water samples collected from natural gas extraction sites in Colorado contain hormone-disrupting chemicals linked to birth defects, infertility, and cancer.

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image: Biology's Coefficient

Biology's Coefficient

By | December 1, 2013

Joel Cohen uses the tools of mathematics to deconstruct questions of life.

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image: Waiting in the Wings

Waiting in the Wings

By | December 1, 2013

A century’s worth of collected butterflies shed light on how climate change threatens the survival of early-emerging species.

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image: Virginia Targets Wild Pigs

Virginia Targets Wild Pigs

By | November 26, 2013

The state assembles a task force to try to slow the growth of burgeoning populations of the ecologically destructive invasive species.

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image: Carp Breed in Great Lakes Watershed

Carp Breed in Great Lakes Watershed

By | October 29, 2013

New evidence indicates that invasive Asian carp have bred in the Lake Erie basin.

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image: EU Reels in Subsidies for Ocean Fisheries

EU Reels in Subsidies for Ocean Fisheries

By | October 25, 2013

The European Parliament rejected a proposal designed to fund the construction of new fishing boats, instead opting to fund a project that aims to curtail overfishing.

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image: Implanted Trachea Going Strong

Implanted Trachea Going Strong

By | October 23, 2013

Five years after receiving a tissue-engineered airway, the 30-year-old Colombian patient is doing well, having experienced no immunological complications associated with the procedure.

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