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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

    • DEC 04, 2017
      Cell & Molecular Biology
      Fish Oil Protects Vision Cells From Future Damage
      Fish Oil Protects Vision Cells From Future Damage
      Fish oil, made from fatty fish like tuna, salmon, and mackerel, is commonly taken as a supplement for a variety of healt ...
      Written By: Carmen Leitch
      3
      DEC 04, 2017
      Plants & Animals
      Researchers Crack the Secret Behind Scallops' Vision
      Researchers Crack the Secret Behind Scallops' Vision
      If you’ve ever seen a scallop before, then you can probably attest to how non-complex they look at first glance. T ...
      Written By: Anthony Bouchard
      3
      NOV 29, 2017
      Health & Medicine
      What Is Medical Cannabis Approved to Treat?
      What Is Medical Cannabis Approved to Treat?
      Learn about the conditions that medical cannabis has been approved to treat in some states in the US.
      Written By: Loren DeVito
      2
      NOV 28, 2017
      Immunology
      Stopping Inflammation Early to Prevent Blindness From Macular Degeneration
      Stopping Inflammation Early to Prevent Blindness From Macular Degeneration
      Macular degeneration is considered to be an incurable eye disease, but a new discovery from University of Virginia scien ...
      Written By: Kara Marker
      3
      NOV 22, 2017
      Health & Medicine
      A Drug for Asthma Could Help Patients With Multiple Sclerosis
      A Drug for Asthma Could Help Patients With Multiple Sclerosis
      In the United States, approximately 400,000 people are living with Multiple Sclerosis (MS). Worldwide the number jumps t ...
      Written By: Brenda Kelley Kim
      1
      NOV 21, 2017
      Plants & Animals
      Most Blue Whales Are Right-Handed... Sometimes
      Most Blue Whales Are Right-Handed... Sometimes
      Curious researchers based out of Oregon State University’s Marine Mammal Institute tagged 63 blue whales with moti ...
      Written By: Anthony Bouchard
      2
      NOV 18, 2017
      Videos
      Risk Factors of Brain Aneurysms
      Risk Factors of Brain Aneurysms
      The brain relies on two sets of major arteries to supply it with blood, and it's critical that they stay healthy. Aneury ...
      Written By: Carmen Leitch
      2
      NOV 18, 2017
      Genetics & Genomics
      The Risks & Rewards of Genetically Altered Mosquitoes
      The Risks & Rewards of Genetically Altered Mosquitoes
      Mosquitoes with edited genomes have been created in the lab, with the aim of reducing disease and controlling mosquito p ...
      Written By: Carmen Leitch
      2
      NOV 10, 2017
      Videos
      How Does LASIK Correct Vision?
      How Does LASIK Correct Vision?
      The first LASIK eye surgery in the US was performed in 1991. Over two decades later, the American Academy of Ophthalmolo ...
      Written By: Xuan Pham
      2
      NOV 08, 2017
      Neuroscience
      Decoding The Brain: Can Your Thoughts Be Read?
      Decoding The Brain: Can Your Thoughts Be Read?
      Who hasn't wondered about the possibility of knowing exactly what someone else is thinking? If only we could underst ...
      Written By: Brenda Kelley Kim
      2 1
      NOV 06, 2017
      Microbiology
      Gardening and Agriculture Associated with Toxoplasma gondii Infection
      Gardening and Agriculture Associated with Toxoplasma gondii Infection
      Toxoplasma gondii is a single-celled parasite that causes toxoplasmosis. The parasite can be found throughout the world ...
      Written By: Sarah Hertrich
      4
      NOV 06, 2017
      Immunology
      Strep Vaccine Could Prevent Thousands of Stillbirths and Infant Deaths
      Strep Vaccine Could Prevent Thousands of Stillbirths and Infant Deaths
      Around the world pregnant women and their babies are at risk of a bacterial infection that is a major cause of maternal ...
      Written By: Kara Marker
      3
      NOV 01, 2017
      Space & Astronomy
      NASA's Mars 2020 Rover Will Sport 20/20 Vision
      NASA's Mars 2020 Rover Will Sport 20/20 Vision
      With Mars being as captivating as it is, it’s not surprising that space agencies have put as much time and effort ...
      Written By: Anthony Bouchard
      2
      OCT 27, 2017
      Earth & The Environment
      What would higher entry fees mean for our National Parks?
      What would higher entry fees mean for our National Parks?
      The National Park Service has proposed raising entrance fees at 17 of the country’s most popular parks with the ho ...
      Written By: Kathryn DeMuth Sullivan
      2
      OCT 17, 2017
      Clinical & Molecular DX
      A Liquid Biopsy for Retinoblastoma
      A Liquid Biopsy for Retinoblastoma
      Before chemotherapy can be injected into a cancer-ridden eye, doctors must first release some of the eye fluid, also kno ...
      Written By: Xuan Pham
      2
      OCT 12, 2017
      Videos
      Watch This Kangaroo Rat Defend Itself Against a Snake Strike in Slow Motion
      Watch This Kangaroo Rat Defend Itself Against a Snake Strike in Slow Motion
      Snakes are notorious for their particular taste in rodents, but it appears that the kangaroo rat managed to evolve with ...
      Written By: Anthony Bouchard
      5
      OCT 11, 2017
      Clinical & Molecular DX
      Restricted Diet Leaves Boy Legally Blind
      Restricted Diet Leaves Boy Legally Blind
      When an 11-year-old boy showed signs of severe vision deterioration, doctors were perplexed since there didn’t see ...
      Written By: Xuan Pham
      2 3
      OCT 08, 2017
      Videos
      How Contacts Can Destroy Your Eyesight
      How Contacts Can Destroy Your Eyesight
      In 2014, a woman in Taiwan lost her eyesight completely due to a parasitic infection caused by leaving in her contacts f ...
      Written By: Xuan Pham
      3
      OCT 04, 2017
      Clinical & Molecular DX
      Botched Sclera Tattoo Nearly Blinds Model
      Botched Sclera Tattoo Nearly Blinds Model
      PSA: Having colored eyeballs is never worth losing your eyesight. A Canadian model recently learned this lesson the hard ...
      Written By: Xuan Pham
      3
      SEP 29, 2017
      Videos
      Here's What Dogs Really See
      Here's What Dogs Really See
      A common myth is that dogs can only see in black and white, while humans can see colors. On the contrary, dogs can see s ...
      Written By: Anthony Bouchard
      3
      SEP 28, 2017
      Clinical & Molecular DX
      A Parasite Burrowed into Woman's Cornea & Left Her Blind
      A Parasite Burrowed into Woman's Cornea & Left Her Blind
      A decade-long eye infection left an Australian woman blind in her left eye. According to the report, 38-year-old Claire ...
      Written By: Xuan Pham
      3
      SEP 24, 2017
      Plants & Animals
      Killer Flies Push the Boundaries of Fast Vision
      Killer Flies Push the Boundaries of Fast Vision
      Have you ever noticed that it’s difficult to swat a fly? Although some people think it’s simply because they ...
      Written By: Anthony Bouchard
      3
      SEP 21, 2017
      Videos
      What It's Like To Be Color Blind
      What It's Like To Be Color Blind
      Color blindness or color vision deficiency affects people's perception of colors. The condition often caused by defects ...
      Written By: Xuan Pham
      4
      SEP 18, 2017
      Clinical & Molecular DX
      Low Vitamin D Linked to Higher MS Risks
      Low Vitamin D Linked to Higher MS Risks
      For women, not having enough vitamin D not only increases their risk for osteoporosis, but also the risk for developing ...
      Written By: Xuan Pham
      2
    DEC 04, 2017
    Cell & Molecular Biology
    Fish Oil Protects Vision Cells From Future Damage
    Fish Oil Protects Vision Cells From Future Damage
    Fish oil, made from fatty fish like tuna, salmon, and mackerel, is commonly taken as a supplement for a variety of healt ...
    Written By: Carmen Leitch
    3
    DEC 04, 2017
    Plants & Animals
    Researchers Crack the Secret Behind Scallops' Vision
    Researchers Crack the Secret Behind Scallops' Vision
    If you’ve ever seen a scallop before, then you can probably attest to how non-complex they look at first glance. T ...
    Written By: Anthony Bouchard
    3
    NOV 29, 2017
    Health & Medicine
    What Is Medical Cannabis Approved to Treat?
    What Is Medical Cannabis Approved to Treat?
    Learn about the conditions that medical cannabis has been approved to treat in some states in the US.
    Written By: Loren DeVito
    2
    NOV 28, 2017
    Immunology
    Stopping Inflammation Early to Prevent Blindness From Macular Degeneration
    Stopping Inflammation Early to Prevent Blindness From Macular Degeneration
    Macular degeneration is considered to be an incurable eye disease, but a new discovery from University of Virginia scien ...
    Written By: Kara Marker
    3
    NOV 22, 2017
    Health & Medicine
    A Drug for Asthma Could Help Patients With Multiple Sclerosis
    A Drug for Asthma Could Help Patients With Multiple Sclerosis
    In the United States, approximately 400,000 people are living with Multiple Sclerosis (MS). Worldwide the number jumps t ...
    Written By: Brenda Kelley Kim
    1
     
     
  • NOV 21, 2017
    Plants & Animals
    Most Blue Whales Are Right-Handed... Sometimes
    Most Blue Whales Are Right-Handed... Sometimes
    Curious researchers based out of Oregon State University’s Marine Mammal Institute tagged 63 blue whales with moti ...
    Written By: Anthony Bouchard
    2
    NOV 18, 2017
    Videos
    Risk Factors of Brain Aneurysms
    Risk Factors of Brain Aneurysms
    The brain relies on two sets of major arteries to supply it with blood, and it's critical that they stay healthy. Aneury ...
    Written By: Carmen Leitch
    2
    NOV 18, 2017
    Genetics & Genomics
    The Risks & Rewards of Genetically Altered Mosquitoes
    The Risks & Rewards of Genetically Altered Mosquitoes
    Mosquitoes with edited genomes have been created in the lab, with the aim of reducing disease and controlling mosquito p ...
    Written By: Carmen Leitch
    2
    NOV 10, 2017
    Videos
    How Does LASIK Correct Vision?
    How Does LASIK Correct Vision?
    The first LASIK eye surgery in the US was performed in 1991. Over two decades later, the American Academy of Ophthalmolo ...
    Written By: Xuan Pham
    2
    NOV 08, 2017
    Neuroscience
    Decoding The Brain: Can Your Thoughts Be Read?
    Decoding The Brain: Can Your Thoughts Be Read?
    Who hasn't wondered about the possibility of knowing exactly what someone else is thinking? If only we could underst ...
    Written By: Brenda Kelley Kim
    2 1
     
     
  • NOV 06, 2017
    Microbiology
    Gardening and Agriculture Associated with Toxoplasma gondii Infection
    Gardening and Agriculture Associated with Toxoplasma gondii Infection
    Toxoplasma gondii is a single-celled parasite that causes toxoplasmosis. The parasite can be found throughout the world ...
    Written By: Sarah Hertrich
    4
    NOV 06, 2017
    Immunology
    Strep Vaccine Could Prevent Thousands of Stillbirths and Infant Deaths
    Strep Vaccine Could Prevent Thousands of Stillbirths and Infant Deaths
    Around the world pregnant women and their babies are at risk of a bacterial infection that is a major cause of maternal ...
    Written By: Kara Marker
    3
    NOV 01, 2017
    Space & Astronomy
    NASA's Mars 2020 Rover Will Sport 20/20 Vision
    NASA's Mars 2020 Rover Will Sport 20/20 Vision
    With Mars being as captivating as it is, it’s not surprising that space agencies have put as much time and effort ...
    Written By: Anthony Bouchard
    2
    OCT 27, 2017
    Earth & The Environment
    What would higher entry fees mean for our National Parks?
    What would higher entry fees mean for our National Parks?
    The National Park Service has proposed raising entrance fees at 17 of the country’s most popular parks with the ho ...
    Written By: Kathryn DeMuth Sullivan
    2
    OCT 17, 2017
    Clinical & Molecular DX
    A Liquid Biopsy for Retinoblastoma
    A Liquid Biopsy for Retinoblastoma
    Before chemotherapy can be injected into a cancer-ridden eye, doctors must first release some of the eye fluid, also kno ...
    Written By: Xuan Pham
    2
     
     
  • OCT 12, 2017
    Videos
    Watch This Kangaroo Rat Defend Itself Against a Snake Strike in Slow Motion
    Watch This Kangaroo Rat Defend Itself Against a Snake Strike in Slow Motion
    Snakes are notorious for their particular taste in rodents, but it appears that the kangaroo rat managed to evolve with ...
    Written By: Anthony Bouchard
    5
    OCT 11, 2017
    Clinical & Molecular DX
    Restricted Diet Leaves Boy Legally Blind
    Restricted Diet Leaves Boy Legally Blind
    When an 11-year-old boy showed signs of severe vision deterioration, doctors were perplexed since there didn’t see ...
    Written By: Xuan Pham
    2 3
    OCT 08, 2017
    Videos
    How Contacts Can Destroy Your Eyesight
    How Contacts Can Destroy Your Eyesight
    In 2014, a woman in Taiwan lost her eyesight completely due to a parasitic infection caused by leaving in her contacts f ...
    Written By: Xuan Pham
    3
    OCT 04, 2017
    Clinical & Molecular DX
    Botched Sclera Tattoo Nearly Blinds Model
    Botched Sclera Tattoo Nearly Blinds Model
    PSA: Having colored eyeballs is never worth losing your eyesight. A Canadian model recently learned this lesson the hard ...
    Written By: Xuan Pham
    3
    SEP 29, 2017
    Videos
    Here's What Dogs Really See
    Here's What Dogs Really See
    A common myth is that dogs can only see in black and white, while humans can see colors. On the contrary, dogs can see s ...
    Written By: Anthony Bouchard
    3
     
     
  • SEP 28, 2017
    Clinical & Molecular DX
    A Parasite Burrowed into Woman's Cornea & Left Her Blind
    A Parasite Burrowed into Woman's Cornea & Left Her Blind
    A decade-long eye infection left an Australian woman blind in her left eye. According to the report, 38-year-old Claire ...
    Written By: Xuan Pham
    3
    SEP 24, 2017
    Plants & Animals
    Killer Flies Push the Boundaries of Fast Vision
    Killer Flies Push the Boundaries of Fast Vision
    Have you ever noticed that it’s difficult to swat a fly? Although some people think it’s simply because they ...
    Written By: Anthony Bouchard
    3
    SEP 21, 2017
    Videos
    What It's Like To Be Color Blind
    What It's Like To Be Color Blind
    Color blindness or color vision deficiency affects people's perception of colors. The condition often caused by defects ...
    Written By: Xuan Pham
    4
    SEP 18, 2017
    Clinical & Molecular DX
    Low Vitamin D Linked to Higher MS Risks
    Low Vitamin D Linked to Higher MS Risks
    For women, not having enough vitamin D not only increases their risk for osteoporosis, but also the risk for developing ...
    Written By: Xuan Pham
    2
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