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  ______     ___      ______   __   __    _____   
 /_   _//   / _ \\   /_   _//  \ \\/ //  |__  //  
 `-| |,-   | / \ ||    | ||     \ ` //     / //   
   | ||    | \_/ ||   _| ||      | ||     / //__  
   |_||     \___//   /__//       |_||    /_____|| 
   `-`'     `---`    `--`        `-`'    `-----`

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Text this: Single bacteria spore encapsulation through layer-by-layer self-assembly of poly(dimethyldiallyl ammonium chloride) and silica nanoparticles for self-healing concrete