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image: Stress Fractures

Stress Fractures

By | January 1, 2015

Social adversity shapes humans’ immune systems—and probably their susceptibility to disease—by altering the expression of large groups of genes.

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image: Measuring DNA with a Smartphone

Measuring DNA with a Smartphone

By | December 23, 2014

A new microscope attachment can allow smartphone users to take a closer look at fluorescently labeled DNA.

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image: Imagining a “World Without Microbes”

Imagining a “World Without Microbes”

By | December 18, 2014

Eradication of microbial disease likely accompanied by poor quality of life for remaining species

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image: Reprogramming Redux

Reprogramming Redux

By | December 18, 2014

Can mechanical forces alone be manipulated to create stem-like cells?

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image: Microbes Could Help Solve Sex Crimes

Microbes Could Help Solve Sex Crimes

By | December 17, 2014

Microbial species found in pubic hair samples could help track down criminals.

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image: Journalists to Catalog Retractions

Journalists to Catalog Retractions

By | December 16, 2014

Staff of the blog Retraction Watch will create a database of papers retracted from the scientific literature.

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image: Honeybee Compound for Hair Loss?

Honeybee Compound for Hair Loss?

By | December 11, 2014

Propolis, a natural product used by honeybees to repair their hives, stimulates hair growth in shaved mice.

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image: Enzyme Design

Enzyme Design

By | December 3, 2014

Researchers create synthetic enzymes in the lab, encoded by artificial genetic material.

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image: Gene Jumped to All Three Domains of Life

Gene Jumped to All Three Domains of Life

By | December 1, 2014

By horizontal gene transfer, an antibacterial gene family has dispersed to a plant, an insect, several fungi, and an archaeon.

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image: A Cellar’s Cellular Treasure, 1992

A Cellar’s Cellular Treasure, 1992

By | December 1, 2014

A spring cleaning led to the rediscovery of Theodor Boveri’s microscope slides, presumed lost during World War II.

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