Sci Show: Material for soft robots can bend, straighten and heal itself: A new composite polymer can be programmed to morph in air or underwater when exposed to light and return to original shape when the light is off. The polymer can even heal itself if cut in two — light causes halves to fuse back together.

Sunday, March 21, 2021

Material for soft robots can bend, straighten and heal itself: A new composite polymer can be programmed to morph in air or underwater when exposed to light and return to original shape when the light is off. The polymer can even heal itself if cut in two — light causes halves to fuse back together.

https://ift.tt/2PaqVfY via /r/science https://ift.tt/3lyNyqx

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