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  • Petman has evolved into Atlas, which has even more mobility.
  • Some patients previously thought dead have been revived with little brain damage.
  • When things get REALLY cold, the laws of physics appear to change.
  • Using helium to cool superconductor electricity lines can greatly reduce energy lost.
  • The procedure that saved her life is called therapeutic hypothermia.
  • The arm is controlled by inflating an accordion-like tube on one side to bend the arm.
  • Festo designed its FinGripper based on the movements of a fish tail.
  • These swarming robots could help us in the future with search and rescue.
  • Host David Pogue learns how hagfish slime might be used in the clothing of the future.
  • Lithium batteries hold more energy because smaller atoms allow more flowing electrons.
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