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image: Stem Cells Phone Home

Stem Cells Phone Home

By | February 26, 2015

A screen of 9,000 small molecules identifies a treatment that improves the targeting of mesenchymal stem cells to sites of damaged tissue.

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image: Marine Life Trending Larger

Marine Life Trending Larger

By | February 23, 2015

Ocean animals have been getting bigger over the millennia, according to an analysis of thousands of genera that have plied Earth’s seas since the Cambrian Period.

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image: The Dark Side of Melanin

The Dark Side of Melanin

By | February 19, 2015

Researchers uncover a previously unknown way UV light can act on melanin, spurring cancer-causing mutations hours after sun exposure.

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image: Canine Facial Recognition

Canine Facial Recognition

By | February 13, 2015

Dogs can distinguish between angry and happy human faces, a study finds.

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image: Two New Jurassic Mammals Found

Two New Jurassic Mammals Found

By | February 13, 2015

Researchers working in China have unearthed the fossil remains of two diminutive mammals that speak volumes about faunal diversity during the Jurassic Period.

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Finch Findings

By | February 12, 2015

Full genomes of Darwin’s Galápagos finches reveal a critical gene for beak shape and three overlooked species.

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image: Signs of Sleep Deprivation in the Blood

Signs of Sleep Deprivation in the Blood

By | February 11, 2015

Circulating fats and acids drop in people and rats that aren’t getting enough sleep.

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image: Trapped in Time

Trapped in Time

By | February 10, 2015

Ancient sulfur-eating deep-sea bacteria closely resemble modern variants, suggesting evolution may not occur in static environments.

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image: Aping Language

Aping Language

By | February 6, 2015

Chimpanzees can learn “words” for objects, a study suggests.

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image: Roach Conformity

Roach Conformity

By | February 4, 2015

Individual cockroaches can be shy or bold, but they alter their behavior to fit in with a group, a study shows.

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