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    Vision

    Vision: is the state of being able to see. "Normal" vision is being able to see a certain size line on the eye chart from 20 feet away.

    Trending News

    • APR 08, 2015
      Neuroscience
      Study Reveals Internet-like Networks in Cerebral Cortex of Rats
      Study Reveals Internet-like Networks in Cerebral Cortex of Rats
      A color-coded flat map of 1,923 rat cortical association macroconnections ("Architecture of the cerebral cortical associ ...
      Written By: Ilene Schneider
      4
      APR 03, 2015
      Neuroscience
      Three Blind Mice? Brain Implant Aids Navigation in Blind Rats
      Three Blind Mice? Brain Implant Aids Navigation in Blind Rats
      Scientists have gifted navigational skills to blind rats by wiring them with a compass that sends electric signals to th ...
      Written By: Will Hector
      6
      MAR 27, 2015
      Space & Astronomy
      Twin In Spaaaaaace!
      Twin In Spaaaaaace!
      Astronaut Scott Kelly will be spending a year on the International Space Station to study the effects of long-duration s ...
      Written By: Andrew J. Dunlop
      5
      MAR 18, 2015
      Genetics & Genomics
      Stem Cells Lurking in Tumors Can Resist Treatment
      Stem Cells Lurking in Tumors Can Resist Treatment
      Scientists are eager to make use of stem cells' extraordinary power to transform into nearly any kind of cell, but that ...
      Written By: Ilene Schneider
      6
      MAR 17, 2015
      Genetics & Genomics
      Scientists Use X-ray Vision to Probe Early Stages of DNA 'Photocopying'
      Scientists Use X-ray Vision to Probe Early Stages of DNA 'Photocopying'
      Scientists at Johns Hopkins have created a 3-D model of a complex protein machine, ORC, which helps prepare DNA to be du ...
      Written By: Ilene Schneider
      4
      MAR 15, 2015
      Space & Astronomy
      Buzz Still Believes
      Buzz Still Believes
      It's strange to think that a man who went to the moon and wants to colonize Mars could be delayed by some snow.

      Written By: Brenda Kelley Kim
      5
      MAR 13, 2015
      Space & Astronomy
      Moon Express Is Taking Real Steps Toward Mining The Moon
      Moon Express Is Taking Real Steps Toward Mining The Moon
      Moon Express, a small company with only fifty employees, based in Mountain View California has just completed another st ...
      Written By: Andrew J. Dunlop
      4
      MAR 13, 2015
      Cancer
      Stem Cells Lurking in Tumors Can Resist Treatment​​​​
      Stem Cells Lurking in Tumors Can Resist Treatment​​​​
      Scientists are eager to make use of stem cells' extraordinary power to transform into nearly any kind of cell, but that ...
      Written By: Judy O'Rourke
      8
      MAR 10, 2015
      Health & Medicine
      Gut-brain connection: gut microbes may help treat brain disorders
      Gut-brain connection: gut microbes may help treat brain disorders
      The trillions of microbes that inhabit the human body, collectively called the microbiome, are estimated to weigh two to ...
      Written By: Will Hector
      7
      MAR 05, 2015
      Neuroscience
      Neuron Groups Regulate the Brain
      Neuron Groups Regulate the Brain
      The brain relies on the stabilizing mechanism called "homeostasis" to compensate for erratic shifts and spikes in its ne ...
      Written By: Ilene Schneider
      6
      DEC 09, 2014
      Technology
      Tel Aviv University reports progress toward synthetic, wireless retinas
      Tel Aviv University reports progress toward synthetic, wireless retinas
      The aging process affects everything from cardiovascular function to memory to sexuality. Most worrisome for many, howev ...
      Written By: Ilene Schneider
      4
      OCT 20, 2014
      Videos
      Stem Cells, Blindness And Why The Media Loves Miracle Cures
      Stem Cells, Blindness And Why The Media Loves Miracle Cures
      Scientists researching the safety of stem cells have found the cells can help improve sight in patients with vision impa ...
      Written By: Judy O'Rourke
      40
      SEP 25, 2014
      Earth & The Environment
      Should We Let Half the World Go Wild?
      Should We Let Half the World Go Wild?
      There have been five "mass extinctions" on Earth. These are periods when extremely large numbers of species go extinct. ...
      Written By: Peter Micheli
      2
      AUG 28, 2014
      Neuroscience
      Computational Personality
      Computational Personality
      Researchers at Ben-Gurion University of the Negev (BGU) in Beersheva, Israel, have developed a new program that automate ...
      Written By: Ilene Schneider
      2
      MAY 06, 2014
      Technology
      Insect 3D Glasses for Depth Perception Research
      Insect 3D Glasses for Depth Perception Research
      If we present a story with the terms "praying mantis" and "3D", you are probably going to assume you have wandered into ...
      Written By: Jen Ellis
      2
      FEB 14, 2014
      Neuroscience
      Alternative Light-Sensitive Proteins Expand Brain Cell Research
      Alternative Light-Sensitive Proteins Expand Brain Cell Research
      Opsins are light-sensitive proteins that have been put to great use in the field of optogenetics-the control and monitor ...
      Written By: Jen Ellis
      2
      DEC 09, 2013
      Technology
      Galt
      Galt
      During the course of Ayn Rand's classic novel Atlas Shrugged, Dagny and Hank are on a cross-country journey that eventua ...
      Written By: Jen Ellis
      1
    APR 08, 2015
    Neuroscience
    Study Reveals Internet-like Networks in Cerebral Cortex of Rats
    Study Reveals Internet-like Networks in Cerebral Cortex of Rats
    A color-coded flat map of 1,923 rat cortical association macroconnections ("Architecture of the cerebral cortical associ ...
    Written By: Ilene Schneider
    4
    APR 03, 2015
    Neuroscience
    Three Blind Mice? Brain Implant Aids Navigation in Blind Rats
    Three Blind Mice? Brain Implant Aids Navigation in Blind Rats
    Scientists have gifted navigational skills to blind rats by wiring them with a compass that sends electric signals to th ...
    Written By: Will Hector
    6
    MAR 27, 2015
    Space & Astronomy
    Twin In Spaaaaaace!
    Twin In Spaaaaaace!
    Astronaut Scott Kelly will be spending a year on the International Space Station to study the effects of long-duration s ...
    Written By: Andrew J. Dunlop
    5
    MAR 18, 2015
    Genetics & Genomics
    Stem Cells Lurking in Tumors Can Resist Treatment
    Stem Cells Lurking in Tumors Can Resist Treatment
    Scientists are eager to make use of stem cells' extraordinary power to transform into nearly any kind of cell, but that ...
    Written By: Ilene Schneider
    6
    MAR 17, 2015
    Genetics & Genomics
    Scientists Use X-ray Vision to Probe Early Stages of DNA 'Photocopying'
    Scientists Use X-ray Vision to Probe Early Stages of DNA 'Photocopying'
    Scientists at Johns Hopkins have created a 3-D model of a complex protein machine, ORC, which helps prepare DNA to be du ...
    Written By: Ilene Schneider
    4
     
     
  • MAR 15, 2015
    Space & Astronomy
    Buzz Still Believes
    Buzz Still Believes
    It's strange to think that a man who went to the moon and wants to colonize Mars could be delayed by some snow.

    Written By: Brenda Kelley Kim
    5
    MAR 13, 2015
    Space & Astronomy
    Moon Express Is Taking Real Steps Toward Mining The Moon
    Moon Express Is Taking Real Steps Toward Mining The Moon
    Moon Express, a small company with only fifty employees, based in Mountain View California has just completed another st ...
    Written By: Andrew J. Dunlop
    4
    MAR 13, 2015
    Cancer
    Stem Cells Lurking in Tumors Can Resist Treatment​​​​
    Stem Cells Lurking in Tumors Can Resist Treatment​​​​
    Scientists are eager to make use of stem cells' extraordinary power to transform into nearly any kind of cell, but that ...
    Written By: Judy O'Rourke
    8
    MAR 10, 2015
    Health & Medicine
    Gut-brain connection: gut microbes may help treat brain disorders
    Gut-brain connection: gut microbes may help treat brain disorders
    The trillions of microbes that inhabit the human body, collectively called the microbiome, are estimated to weigh two to ...
    Written By: Will Hector
    7
    MAR 05, 2015
    Neuroscience
    Neuron Groups Regulate the Brain
    Neuron Groups Regulate the Brain
    The brain relies on the stabilizing mechanism called "homeostasis" to compensate for erratic shifts and spikes in its ne ...
    Written By: Ilene Schneider
    6
     
     
  • DEC 09, 2014
    Technology
    Tel Aviv University reports progress toward synthetic, wireless retinas
    Tel Aviv University reports progress toward synthetic, wireless retinas
    The aging process affects everything from cardiovascular function to memory to sexuality. Most worrisome for many, howev ...
    Written By: Ilene Schneider
    4
    OCT 20, 2014
    Videos
    Stem Cells, Blindness And Why The Media Loves Miracle Cures
    Stem Cells, Blindness And Why The Media Loves Miracle Cures
    Scientists researching the safety of stem cells have found the cells can help improve sight in patients with vision impa ...
    Written By: Judy O'Rourke
    40
    SEP 25, 2014
    Earth & The Environment
    Should We Let Half the World Go Wild?
    Should We Let Half the World Go Wild?
    There have been five "mass extinctions" on Earth. These are periods when extremely large numbers of species go extinct. ...
    Written By: Peter Micheli
    2
    AUG 28, 2014
    Neuroscience
    Computational Personality
    Computational Personality
    Researchers at Ben-Gurion University of the Negev (BGU) in Beersheva, Israel, have developed a new program that automate ...
    Written By: Ilene Schneider
    2
    MAY 06, 2014
    Technology
    Insect 3D Glasses for Depth Perception Research
    Insect 3D Glasses for Depth Perception Research
    If we present a story with the terms "praying mantis" and "3D", you are probably going to assume you have wandered into ...
    Written By: Jen Ellis
    2
     
     
  • FEB 14, 2014
    Neuroscience
    Alternative Light-Sensitive Proteins Expand Brain Cell Research
    Alternative Light-Sensitive Proteins Expand Brain Cell Research
    Opsins are light-sensitive proteins that have been put to great use in the field of optogenetics-the control and monitor ...
    Written By: Jen Ellis
    2
    DEC 09, 2013
    Technology
    Galt
    Galt
    During the course of Ayn Rand's classic novel Atlas Shrugged, Dagny and Hank are on a cross-country journey that eventua ...
    Written By: Jen Ellis
    1
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