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DNA analysis gives clues to how the ancient hominin’s population split and how they interacted with modern humans.

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Rather, the breast cancer mutation screen was classified as a type of medical device with obligations for the company to reduce risks to customers.

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image: Monitoring Mutations with Microfluidics

Monitoring Mutations with Microfluidics

By Ruth Williams | March 15, 2018

A device dubbed the “mother machine” enables real-time observation of mutagenesis in single bacterial cells.  


In an unusual evolutionary twist, local stick spiders have come up with an almost identical repertoire of color morphs in multiple locations.


image: EPA’s Scott Pruitt Doesn’t Buy Evolution

EPA’s Scott Pruitt Doesn’t Buy Evolution

By Kerry Grens | March 5, 2018

In audio files from 2005, the future Administrator of the EPA said there’s a lack of “sufficient scientific facts” to back the theory.


Research into the biological basis of gender identity is in its infancy, but clues are beginning to emerge.


image: Eat Yourself to Live: Autophagy’s Role in Health and Disease

Eat Yourself to Live: Autophagy’s Role in Health and Disease

By Vikramjit Lahiri and Daniel J. Klionsky | March 1, 2018

New details of the molecular process by which our cells consume themselves point to therapeutic potential.


image: Paleoproteomics Opens a Window into the Past

Paleoproteomics Opens a Window into the Past

By Catherine Offord | March 1, 2018

Researchers are looking to proteins to explore the biology of ancient organisms, from medieval humans all the way back to dinosaurs.


image: Ten-Minute Sabbatical

Ten-Minute Sabbatical

By The Scientist Staff | March 1, 2018

Take a break from the bench to puzzle and peruse.


The animal pictures and hand stencils were made in caves in Spain thousands of years before Homo sapiens arrived in Europe.


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