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             ___      _____      ___     __   _   
  ____      / _ \\   |__  //    / _ \\  | || | || 
 |    \\   | / \ ||    / //    | / \ || | '--' || 
 | [] ||   | \_/ ||   / //__   | \_/ || | .--. || 
 |  __//    \___//   /_____||   \___//  |_|| |_|| 
 |_|`-`     `---`    `-----`    `---`   `-`  `-`  
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Text this: Highly stretchable and sensitive strain sensors using nano-graphene coated natural rubber