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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <div id = "socialMedia" align ="right">
    <a class = "btn btn-primary" target = "_blank" href = "https://facebook.com">Facebook</a>
    <a class = "btn btn-info" target = "_blank" href = "https://twitter.com">Twitter</a>
    <a class = "btn btn-danger" target = "_blank" href = "https://youtube.com">YouTube</a>
        </div>

   <div align = "center" class ="#" id = "headings">
    <h1>NASA Spin-off Technologies</h1>
        <h3 id = "lowHead">Technological Innovations Inspired By NASA</h3>
     </div>

<!-- (Health, Transportation, Computer Technology)
      All in one line, three columns
--->

 <div id = "threeColumns" align = "center">
  <div class = "paddingTop">
    <div class = "row">
       <div class = "col-md-4">
    <a href = "#healthHead">
    <h4>Health</h4>
    <img class = columnImage src = "https://tinyurl.com/zmdoh2n" id = "healthImg">
      </a>
         </div>
      
       <div class = "col-md-4"> 
          <a href = "#transportationHead">
          <h4>Transportation</h4>
          
          <img class = "columnImage" src = "https://tinyurl.com/hoswmuu" id = "transportationImg" >
         </a>
            </div>
  
        <div class = "col-md-4">
    <a href = "#computerHead">
    <h4>Computer Technology</h4>

    <img class = "columnImage" src = "https://tinyurl.com/zbfuwwd" id = "techImg">
          </a>
          </div>
     </div>
 </div>
   
  <div class = "row">
    <div class = "col-md-3 ">
       <img src = "https://s-media-cache-ak0.pinimg.com/600x315/ea/4b/65/ea4b65082ded5eb285232a8e4ccece0c.jpg">
      </div>
        <div align = "left" class = "col-md-9">
          <h3>Health</h3>
          <ul>
           <h5>Infrared Ear Thermometer</h5>
            <p>Diatek Corporation and NASA developed an aural thermometer that measures the thermal radiation emitted by the eardrum, similar to the way the temperature of stars and planets is measured. This method avoids contact with mucous membranes, and permits rapid temperature measurement of newborn or incapacitated patients. NASA supported the Diatek Corporation through the Technology Affiliates Program.</p>
           <h5>Ventricular Assist Device</h5>
             <p>Collaboration between NASA, Dr. Michael DeBakey, Dr. George Noon, and MicroMed Technology Inc. resulted in a heart pump for patients awaiting heart transplants. The MicroMed DeBakey ventricular assist device (VAD) functions as a "bridge to heart transplant" by pumping blood until a donor heart is available. The pump is approximately one-tenth the size of other currently marketed pulsatile VADs. Because of the pump’s small size, fewer patients developed device-related infections. It can operate up to 8 hours on batteries, giving patients the mobility to do normal, everyday activities.<p> 
          </ul>
        </div>
    <div class = "row">
      <div class = "col-md-9">
            <img src = "https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcQVUCFy3jqOIdp5y5Apmc4LSojoZC6tQuCxtCbxk8Tgtz1Z3Nd58Q">
            
      </div>
     </div>
        <div class = "pull-right col-md-3">
          <h3>Transportation</h3>
            
        </div>
    </div>
 




            
          
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              .columnImage{
  height: 300px;
  width: 525px;
  border: 1px solid silver;
}

#threeColumns{
  padding-top: 250px;
}

#headings{
  padding-top: 50px;
  color: white;
  font-family: Orbitron;
  src: url("https://fonts.google.com/specimen/Orbitron")
}

body{
  background-image: url("http://wallpapercave.com/wp/JC0xlot.jpg");
  background-size: 100%;
}
  
#socialMedia{
  padding: 5px 10px
}

.textColorWhite{
  color: white;
  font-family: sans-serif;

}

.floatLeft{
  clear: left;
}

.floatRight{
  clear: right;
}

            
          
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