Scientists observe world's 1st repairing metal — are self-healing robots coming?Scientists observe metal repairing itself for the first time. Could Terminator robots be on the horizon? - Livescience.com
livescience.comSubmitted by livescience8748 in science
Microfractures in nano-size copper and platinum have been observed healing themselves from repeated tugs. The discovery could lead to the construction of self-healing structures and machines.