Watch: Body Heat Makes This Polymer Do a Cool Trick
The Epoch Times,
Polymers that visibly change shape when exposed to temperature changes are nothing new.
Polymers that visibly change shape when exposed to temperature changes are nothing new.
This time-lapse photo shows the new shape-memory polymer reverting to its original shape after being exposed to body temperature.
Polymers that visibly change shape when exposed to temperature changes are nothing new.