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Single-cell genome analyses reveal the amount of mutations a human brain cell will collect from its fetal beginnings until death.

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image: Microbes of the Human Tongue Form Organized Clusters

Microbes of the Human Tongue Form Organized Clusters

By | December 5, 2017

Bacteria on the tongue’s surface reside in clumps distinguished by genus, unlike the intermingled communities observed in other tissues.

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image: Image of the Day: Horseshoe Bat 

Image of the Day: Horseshoe Bat 

By | December 4, 2017

Factors such as humidity and temperature can affect how Rhinolophus clivosus use echolocation. 

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image: Book Excerpt from <em>Jane on the Brain</em>

Book Excerpt from Jane on the Brain

By | December 1, 2017

In chapter 3, “The Sense of Sensibility,” author Wendy Jones uses scenes from one of Jane Austen’s most celebrated novels to illustrate the functioning of the body’s stress response system.

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Aggressive little marine predators, mantis shrimps possess a mushroom body that appears identical to the one found in insects.

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image: Sense, Sensibility, and Neuroscience

Sense, Sensibility, and Neuroscience

By | December 1, 2017

Jane Austen can teach us a lot about how our brains handle uncertainty.

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image: Hundreds of Pterosaur Eggs Discovered in China

Hundreds of Pterosaur Eggs Discovered in China

By | November 30, 2017

The fossil booty includes some eggs with embryo remains inside, and points to group nests involving long-term parental care.

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image: Image of the Day: Ice Age Horse 

Image of the Day: Ice Age Horse 

By | November 29, 2017

Scientists have identified a new genus of extinct horse that lived in North America during the last ice age. 

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image: Flies’ Feet Can Spread Bacteria

Flies’ Feet Can Spread Bacteria

By | November 27, 2017

Lab experiments and metagenomic analyses of flies’ resident bacteria indicate that the insects carry microbes from place to place on their legs.

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The 10-micrometer-long flagellate cell might have a big story to tell about the evolution of eukaryotes.

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