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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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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.  

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image: Recipients of Experimental Herpes Vaccine File Lawsuit

Recipients of Experimental Herpes Vaccine File Lawsuit

By Catherine Offord | March 15, 2018

The suit claims that Rational Vaccines, the company of recently deceased researcher William Halford, violated US and international laws when it carried out the procedure.

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

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image: Image of the Day: Living Color

Image of the Day: Living Color

By The Scientist Staff | March 8, 2018

Biodegradable pigments could be custom-grown by bacteria in the future, say researchers.  

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image: Hungry Macrophages Keep Tattoos on Mice’s Skin

Hungry Macrophages Keep Tattoos on Mice’s Skin

By Diana Kwon | March 7, 2018

A new study reveals that a constant stream of ink-gobbling immune cells helps hold tattoos in place.

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image: Social Dominance Comes At a Cost

Social Dominance Comes At a Cost

By Richard Kemeny | March 5, 2018

Dominant male mammals are particularly at risk of infection by parasites.

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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.

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image: Diabetes Is Five Diseases, Not Two

Diabetes Is Five Diseases, Not Two

By Jim Daley | March 5, 2018

The new classification system could help improve personalized medicine approaches to the disease.

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Patients with the rare autoimmune condition, highlighted in the Oscar-nominated film The Big Sick, currently have limited treatment options.

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