أرسل هذا في رسالة قصيرة: Tear-based aqueous batteries for smart contact lenses enabled by Prussian blue analogue nanocomposites

             ___      ____      _____     _____   
    ___     / _ \\   |  _ \\   |  ___||  / ____|| 
   /   ||  | / \ ||  | |_| ||  | ||__   / //---`' 
  | [] ||  | \_/ ||  | .  //   | ||__   \ \\___   
   \__ ||   \___//   |_|\_\\   |_____||  \_____|| 
    -|_||   `---`    `-` --`   `-----`    `----`  
     `-`