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image: Fossil Freshens Views on Dinosaur Feathers

Fossil Freshens Views on Dinosaur Feathers

By | July 28, 2014

A feather-covered herbivorous dinosaur offers a surprising perspective on plumage. 

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image: Week in Review: July 21–25

Week in Review: July 21–25

By | July 25, 2014

Blood-based Alzheimer’s diagnostics; CRISPR cuts out HIV; Leishmania and the sand fly microbiome; deconstructing the lionfish science fair debacle

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image: Super Sniffers?

Super Sniffers?

By | July 24, 2014

African elephants have more genes for olfactory receptors than dogs or humans, a study shows. 

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image: Hitting a Climate “Seal”-ing

Hitting a Climate “Seal”-ing

By | July 23, 2014

Due to the effects of climate change, female fur seals that successfully breed do so later in life and are more likely to have increased variability within their genomes.

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image: Gut Microbes Detoxify Rat Diets

Gut Microbes Detoxify Rat Diets

By | July 23, 2014

Foregut microbes in Mojave Desert rats help the animals metabolize creosote toxins.

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image: Lawsuit Claims Stem Cells Unsafe

Lawsuit Claims Stem Cells Unsafe

By | July 18, 2014

A former employee complains that StemCells, Inc., fired him after he blew the whistle on improper manufacturing practices that could endanger patients.

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image: Behavior Brief

Behavior Brief

By | July 17, 2014

A round-up of recent discoveries in behavior research

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image: Books on the <em>Beagle</em>

Books on the Beagle

By | July 17, 2014

An online reconstruction makes the library from Darwin’s famed ship more accessible. 

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image: Sizable Winged Dinosaur Found

Sizable Winged Dinosaur Found

By | July 17, 2014

Analysis of an approximately 125 million-year-old fossil found in China creates a new upper limit for microraptor size.

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image: Stem Cells for Autism?

Stem Cells for Autism?

By | July 15, 2014

Scientists express mixed enthusiasm over a trial to use cord blood stem cells as a treatment for autism.

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