
Metals can heal themselves – just like Arnold Schwarzenegger’s cyborg assassin in “The Terminator“, according to new research.
It opens the door to self-fixing engines, bridges, airplanes, and even rockets – for manned missions to Mars.

Metals can heal themselves – just like Arnold Schwarzenegger’s cyborg assassin in “The Terminator“, according to new research.
It opens the door to self-fixing engines, bridges, airplanes, and even rockets – for manned missions to Mars.