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image: New Stem Cell Identified

New Stem Cell Identified

By | May 6, 2015

Researchers isolate an easy-to-manipulate, stable, and spatially distinct pluripotent cell type.  

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image: Climate Change Speeds Extinctions

Climate Change Speeds Extinctions

By | May 3, 2015

Species die-offs are expected to accelerate as greenhouse gases accumulate, according to a meta-analysis.

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image: Winged Dino Found?

Winged Dino Found?

By | May 1, 2015

Researchers describe a small species that may have soared through Jurassic skies on membranous wings like those of bats and flying squirrels.

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image: Heart Strings

Heart Strings

By | May 1, 2015

An animated primer on the harvesting, growth, and administration of cardiac cells to heart attack patients

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image: Hearts on Trial

Hearts on Trial

By | May 1, 2015

As researchers conduct the most rigorous human trials of cardiac cell therapies yet attempted, a clear picture of whether these treatments actually work is imminent.

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image: Similar Strokes

Similar Strokes

By | April 29, 2015

Physics drove the convergent evolution of swimming in 22 unrelated marine species, a study suggests.

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image: Bees Drawn to Pesticides

Bees Drawn to Pesticides

By | April 24, 2015

One study shows the insects prefer food laced with pesticides, while another adds to the evidence that the chemicals are harmful to some pollinators.

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image: Citrus History

Citrus History

By | April 16, 2015

An analysis of 34 chloroplast genomes reveals how and when modern fruit varieties evolved from a common ancestor.

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image: Behavior Brief

Behavior Brief

By | April 8, 2015

A round-up of recent discoveries in behavior research

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image: Embryonic Stem Cell Pioneer Dies

Embryonic Stem Cell Pioneer Dies

By | April 2, 2015

Leroy Stevens, who discovered pluripotent embryonic stem cells in mice, has passed away at age 94.

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