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  • Animal Robot 2
    Petman has evolved into Atlas, which has even more mobility.
  • Therapeutic Hypothermia
    Some patients previously thought dead have been revived with little brain damage.
  • Levitation
    When things get REALLY cold, the laws of physics appear to change.
  • Superconductor
    Using helium to cool superconductor electricity lines can greatly reduce energy lost.
  • Therapeutic Hypothermia 2
    The procedure that saved her life is called therapeutic hypothermia.
  • Elephant Arm
    The arm is controlled by inflating an accordion-like tube on one side to bend the arm.
  • FinGripper
    Festo designed its FinGripper based on the movements of a fish tail.
  • Swarming Robots
    These swarming robots could help us in the future with search and rescue.
  • Sneak Peek: Making Stuff Wilder
    Host David Pogue learns how hagfish slime might be used in the clothing of the future.
  • KillaCycle
    Lithium batteries hold more energy because smaller atoms allow more flowing electrons.
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