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image: Ocean Acidity Affects Climate

Ocean Acidity Affects Climate

By | August 27, 2013

Acidification of the oceans may lead to lower sulfur levels in the atmosphere, worsening the effects of climate change.


image: Bacterial Quid Pro Quo

Bacterial Quid Pro Quo

By | August 19, 2013

Pseudomonas aeruginosa gather swarming speed at the expense of their ability to form biofilms in an experimental evolution setup.


image: Heat Waves May Promote IBD Flares

Heat Waves May Promote IBD Flares

By | August 13, 2013

Higher temperatures are associated with an uptick in inflammatory bowel disease-related hospital admissions.

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image: Stem Cells Open Up Options

Stem Cells Open Up Options

By | August 13, 2013

Pluripotent cells can help regenerate tissues and maintain long life—and they may also help animals jumpstart drastically new lifestyles.


image: Climate Change and Violence

Climate Change and Violence

By | August 1, 2013

An analysis of 60 studies finds that warmer temperatures and extreme rainfall lead to a rise in violence.


image: Keeping Up with Climate Change

Keeping Up with Climate Change

By | July 24, 2013

In order to adapt to this century’s changing temperatures, vertebrates will need to evolve much faster than in previous eras.


image: Speaking of Science

Speaking of Science

By | July 1, 2013

July 2013's selection of notable quotes


image: Week in Review, June 17–21

Week in Review, June 17–21

By | June 21, 2013

On the gene patent decision; a high-res human brain model; bats’ influence on moths mating calls; toxicants threaten brain health; platelet-driven immunity


image: Nailing Regeneration

Nailing Regeneration

By | June 12, 2013

Researchers identify the signaling program that enables finger and toenail stem cells to direct digit regeneration after amputation.


image: Why Many Birds Don’t Have Penises

Why Many Birds Don’t Have Penises

By | June 7, 2013

In avian species, a gene induces programmed cell death during development in the area where a phallus would otherwise grow.

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