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image: How Gaining and Losing Weight Affects the Body

How Gaining and Losing Weight Affects the Body

By | January 17, 2018

Millions of measurements from 23 people who consumed extra calories every day for a month reveal changes in proteins, metabolites, and gut microbiota that accompany shifts in body mass.

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Scientists are beginning to unravel the ways in which we develop a healthy relationship with the bugs in our bodies.

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image: Former US Energy Secretary to Lead AAAS

Former US Energy Secretary to Lead AAAS

By | January 10, 2018

Steven Chu, the president-elect of the scientific organization, is a Nobel laureate and physicist at Stanford University.

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image: Image of the Day: Minions of the Cicada 

Image of the Day: Minions of the Cicada 

By | January 9, 2018

Scientists study the unusual genome evolution of the bacteria that live within a genus of cicadas. 

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image: Image of the Day: See You Later!

Image of the Day: See You Later!

By | January 8, 2018

Developmental biologists take a close look at how alligator embryos grow. 

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image: 2017 in Quotes

2017 in Quotes

By | December 28, 2017

Gender discrimination, Brexit, and climate change are among the issues that have received considerable attention from the scientific community this year.

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image: Hibernating Rodents Feel Less Cold

Hibernating Rodents Feel Less Cold

By | December 19, 2017

Syrian hamsters and thirteen-lined ground squirrels are tolerant of chilly temperatures, thanks to amino acid changes in a cold-responsive ion channel. 

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image: Image of the Day: Moth Resurrection

Image of the Day: Moth Resurrection

By | December 18, 2017

Entomologists have rediscovered a species of moth that was considered lost for 130 years. 

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French President Emmanuel Macron awards millions of euros in research funding to climate scientists who will relocate from the U.S. and elsewhere to France.

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Water bears can reanimate after years of desiccation—and gel-forming proteins unique to the animals may explain how.

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