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image: Video: Swimming with Virtual Swarms

Video: Swimming with Virtual Swarms

By | August 21, 2017

Researchers track a fish in a virtual-reality system as it responds to projections of other fish of the same species.

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image: Virtual Reality for Freely Moving Animals

Virtual Reality for Freely Moving Animals

By | August 21, 2017

Experiments that place untethered fish, flies, and mice in simulated environments give clues about the animals’ social behavior.

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image: Biologists Will Be Listening to the Eclipse

Biologists Will Be Listening to the Eclipse

By | August 18, 2017

At 100 sites around North America, field recorders are set to record natures’ response to the blotting out of the sun on Monday.

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image: Primate Brains Made to See Old Objects as New Again

Primate Brains Made to See Old Objects as New Again

By | August 17, 2017

Optogenetic stimulation of the perirhinal cortex can cause macaques to process never-before seen-objects as familiar and known objects as brand new.

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image: What the Sun Does to Photoreceptors

What the Sun Does to Photoreceptors

By | August 16, 2017

Optometrist and eclipse-chaser Ralph Chou describes how even a partially eclipsed sun can damage the eye.

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image: Zika Linked to More Neurological Problems in Adults

Zika Linked to More Neurological Problems in Adults

By | August 14, 2017

A review of several dozen hospitalized patients in Brazil finds neurological conditions, including inflammation of the brain and spinal cord, in addition to Guillain-Barre syndrome.

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image: Rats that Run Have Better Memory

Rats that Run Have Better Memory

By | August 14, 2017

Male rodents given access to a running wheel early in life show increased neural activity and improved memory as adults.

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image: Book Excerpt from <em>Ecotourism’s Promise and Peril</em>

Book Excerpt from Ecotourism’s Promise and Peril

By , , , and | August 11, 2017

In the introduction to the book, its editors lay out the case for taking a serious, and mechanistic, look at how visiting natural places for pleasure affects ecology and animal behavior.

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image: A Potential Remedy for the Aging Brain

A Potential Remedy for the Aging Brain

By | August 8, 2017

In mice, injected fragments of a naturally occurring protein boost memory in young and old animals and improve cognition and mobility in a model of neurodegenerative disease. 

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image: Chemogenetics Doesn’t Work Like Many Thought

Chemogenetics Doesn’t Work Like Many Thought

By | August 4, 2017

A study finds the so-called DREADD method of manipulating neurons using a drug called CNO actually works via clozapine.

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