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image: Book Excerpt from <em>Rise of the Necrofauna</em>

Book Excerpt from Rise of the Necrofauna

By | October 1, 2017

In chapter 4, “Why Recreate the Woolly Mammoth?” author Britt Wray explores the social consequences of bringing an iconic species back from extinction.

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image: A Single Mutation in Zika Led to Devastating Effects

A Single Mutation in Zika Led to Devastating Effects

By | September 28, 2017

One amino acid change within a viral structural protein makes the difference between mild cases of brain damage and severe microcephaly in mice.

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image: Pigeons Can Switch Tasks More Quickly than Humans

Pigeons Can Switch Tasks More Quickly than Humans

By | September 27, 2017

The birds’ ability to multitask may be attributable to a more densely packed cerebral cortex, scientists propose.

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image: Nerve Stimulation Revives Consciousness from Vegetative State

Nerve Stimulation Revives Consciousness from Vegetative State

By | September 25, 2017

Low-intensity activation of the vagus nerve appears to have increased a patient’s awareness of his surroundings after 15 years without communication.

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image: Sexual Touch Promotes Early Puberty

Sexual Touch Promotes Early Puberty

By | September 21, 2017

The brains and bodies of young female rats can be accelerated into puberty by the presence of an older male or by stimulation of the genitals.

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image: How Poison Frogs Avoid Poisoning Themselves

How Poison Frogs Avoid Poisoning Themselves

By | September 21, 2017

Amphibians resist their own chemical defenses with amino acid modifications in the sequence for a target receptor.

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image: The Cellular Hallmarks of Consciousness

The Cellular Hallmarks of Consciousness

By | September 21, 2017

Recording from single neurons of epilepsy patients, neuroscientists show that both the strength and timing of neuronal firing are important to consciously perceive a visual object. 

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image: Infection During Pregnancy Tied to Autism in Mouse Model

Infection During Pregnancy Tied to Autism in Mouse Model

By | September 13, 2017

Bacterial strains in mice’s gut microbiomes mediated their pups’ risk for developing abnormal behaviors.

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image: Scientists Fear DACA Cancellation

Scientists Fear DACA Cancellation

By and | September 4, 2017

Some researchers are at risk of job loss and even deportation if Trump decides to end a program that allows undocumented immigrants who arrived in the U.S. as children to obtain work permits. 

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image: Baby on Board

Baby on Board

By | September 1, 2017

Many scientific conferences offer child care options that allow researchers to bring their families along for the trip.

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