When you are out in the woods and hear a cracking sound, your brain needs to process quickly whether the sound is coming from, say, a bear or a chipmunk. In new research published in PLoS Biology, a biomedical engineer at ...
Nov 9, 2017
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Neuroscientists who want to follow the nervous system's cellular conversations will soon have access to easy-to-use technology that simultaneously monitors neural activity at hundreds of different sites within the brain, ...
Nov 8, 2017
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Neurons are the basic information processing structures in the brain and are composed of three main parts: dendrites, axons, and the soma. Dendrites receive and integrate synaptic inputs that are subsequently processed in ...
Nov 2, 2017
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A vast effort by a team of Janelia Research Campus scientists is rapidly increasing the number of fully-traced neurons in the mouse brain. Researchers everywhere can now browse and download the 3-D data.
Oct 30, 2017
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The human brain is a mysterious supercomputer. Billions of neurons buzz within an intricate network that controls our every thought, feeling, and movement. And we've only just begun to understand how it all works.
Oct 24, 2017
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Since the 19th century at least, humans have wondered what could be accomplished by linking our brains – smart and flexible but prone to disease and disarray – directly to technology in all its cold, hard precision. Writers ...
Oct 18, 2017
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It's a touchy subject—literally. Samuel Andrew Hires, assistant professor of biological sciences, wants to know how the brain learns to understand what we're touching. Understanding how this works could one day be a boon ...
Oct 6, 2017
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When people see an image of a person they recognize—the famous tennis player Roger Federer or actress Halle Berry, for instance—particular cells light up in the brain. Now, researchers reporting in Current Biology on ...
Sep 21, 2017
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The brain's astonishing anatomical complexity has been appreciated for over 100 years, when pioneers first trained microscopes on the profusion of branching structures that connect individual neurons. Even in the tiniest ...
Aug 21, 2017
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The human brain has a region of cells responsible for linking sensory cues to actions and behaviors and cataloging the link as a memory. Cells that form these links have been deemed highly stable and fixed.
Aug 17, 2017
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