cloning

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• Economy
  'Some form of crisis is almost inevitable': The $38 trillion national debt will soon be growing faster than the U.S....

  
  By Nick Lichtenberg
• Energy
  Elon Musk warns the U.S. could soon be producing more chips than we can turn on. And China doesn’t have the same issue

  
  By Sasha Rogelberg
• Europe
  Denmark offered to trade Greenland to the U.S. in 1910—and America thought it was crazy

  
  By Steven Lamy and The Conversation