Text this: Heat exchanges in coarsening systems

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