أرسل هذا في رسالة قصيرة: Observation of ice-rule violation and monopole dynamics via edge nucleation of domain walls in artificial spin ice lattice

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