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    Lasers

    Lasers: a device that generates an intense beam of coherent monochromatic light (or other electromagnetic radiation) by stimulated emission of photons from excited atoms or molecules. Lasers are used in drilling and cutting, alignment and guidance, and in surgery; the optical properties are exploited in holography, reading bar codes, and in recording and playing compact discs.

    Trending News

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      JUL 18, 2017
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      ESA's LISA Pathfinder Mission Comes to an End
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      JUL 11, 2017
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      JUL 09, 2017
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      Debate Starts Over Accuracy of LIGO's Gravitational Wave Data
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      JUL 04, 2017
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      JUN 23, 2017
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      JUN 01, 2017
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      MAR 27, 2017
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      MAR 25, 2017
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      MAR 17, 2017
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      Lasers Provide Accurate Fossil Scans to Better Understand Dinosaurs
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      FEB 19, 2017
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      FEB 06, 2017
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      Are We Alone Out There? New Study Searches a Nearby System for Clues
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      FEB 01, 2017
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      JAN 31, 2017
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    Lasers Can Be Really Cool Too...
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    Written By: Brenda Kelley Kim
    1
    JUL 18, 2017
    Videos
    ESA's LISA Pathfinder Mission Comes to an End
    ESA's LISA Pathfinder Mission Comes to an End
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    Written By: Anthony Bouchard
    2
    JUL 11, 2017
    Neuroscience
    Brain Death: Can It Be Reversed?
    Brain Death: Can It Be Reversed?
      When you’re dead you’re dead, game over, right? Not entirely, at least not according to an American c ...
    Written By: Brenda Kelley Kim
    3 2
    JUL 09, 2017
    Space & Astronomy
    Debate Starts Over Accuracy of LIGO's Gravitational Wave Data
    Debate Starts Over Accuracy of LIGO's Gravitational Wave Data
    Gravitational waves are still somewhat of a new concept to astronomers and astrophysicists because they were only just d ...
    Written By: Anthony Bouchard
    2
    JUL 04, 2017
    Space & Astronomy
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    Say Hello to the World's Newest Gravitational Wave Telescope
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  • JUN 29, 2017
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    Scientists are Breaking Cancer's 'Legs'
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    3
    JUN 26, 2017
    Chemistry & Physics
    Liquid Light Observed at Room Temperature for the First Time
    Liquid Light Observed at Room Temperature for the First Time
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    Written By: Daniel Duan
    1
    JUN 23, 2017
    Space & Astronomy
    Mars Curiosity Rover is Spotted From an Eye in the Sky
    Mars Curiosity Rover is Spotted From an Eye in the Sky
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    JUN 03, 2017
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    Can You Hear that Laser Beam: a New Photoacoustic Imaging Technique that Explores Anatomy and Physiology with High Spatiotemporal Resolution
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    Written By: Daniel Duan
    1
    JUN 01, 2017
    Cell & Molecular Biology
    Baby Teeth Show Autism is Linked to Heavy Metal Exposure
    Baby Teeth Show Autism is Linked to Heavy Metal Exposure
    Researchers are learning more about how environmental factors influence the development of autism.
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  • MAY 19, 2017
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    Technique Ensures Surgeons Remove All of the Tumor in One Go
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    Written By: Xuan Pham
    3
    MAY 12, 2017
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    Detecting Skin Cancer at the Single Cell Level
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    MAY 05, 2017
    Space & Astronomy
    Stephen Hawking: We Must Become an Interplanetary Species Within 100 Years or We'll All Die
    Stephen Hawking: We Must Become an Interplanetary Species Within 100 Years or We'll All Die
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    Written By: Anthony Bouchard
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    APR 13, 2017
    Technology
    Liquids in thin battery could cool stacks of computer chips
    Liquids in thin battery could cool stacks of computer chips
    A newly designed “flow” battery could make it possible to stack computer chips like pancakes to save space a ...
    Written By: Futurity (futurity.org)
    4
    MAR 31, 2017
    Earth & The Environment
    Scientists discover a new source of methane from an unlikely source
    Scientists discover a new source of methane from an unlikely source
    Most of us know the dangers of methane. At about 25 times stronger than carbon dioxide, and 33 times the effects when in ...
    Written By: Kathryn DeMuth Sullivan
    3
     
     
  • MAR 27, 2017
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    Scientists Reveal 'Jurassic Park'-Like Past of Western Australia
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    Written By: Anthony Bouchard
    4
    MAR 25, 2017
    Space & Astronomy
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    NASA Aims to Create the Coldest Place in the Universe
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    Written By: Anthony Bouchard
    4
    MAR 17, 2017
    Plants & Animals
    Lasers Provide Accurate Fossil Scans to Better Understand Dinosaurs
    Lasers Provide Accurate Fossil Scans to Better Understand Dinosaurs
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    Written By: Anthony Bouchard
    4
    FEB 19, 2017
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    Can Probes Be Sent to the Centauri System(s) With a Solar Sail and Slowed Down Enough to Orbit Something?
    Can Probes Be Sent to the Centauri System(s) With a Solar Sail and Slowed Down Enough to Orbit Something?
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    FEB 07, 2017
    Videos
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    Aeroponics Farming
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    2
     
     
  • FEB 06, 2017
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    Are We Alone Out There? New Study Searches a Nearby System for Clues
    Are We Alone Out There? New Study Searches a Nearby System for Clues
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    FEB 01, 2017
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    A New Chemistry Test for Alien Life
    A New Chemistry Test for Alien Life
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    JAN 31, 2017
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    Blurry Ultrasounds? Not Any More. Highest Resolution Ultrasound and Laser Technology Discovered.
    Blurry Ultrasounds? Not Any More. Highest Resolution Ultrasounds
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    JAN 26, 2017
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