Shapeshifting ‘4D-Printed’ Structures Copies Plant Movement 

The Scientists are developing the technology that are really good!

I wonder what could be the exact programming and the graphical effort needed for this project. Here is an article I would like to share from livescience.com :

These structures can imitate the way in which orchids, calla lilies and other plants bend and twist. This technology could one day help scientists heal wounds or be used in developing robotic surgical tools.

Source: Shapeshifting ‘4D-Printed’ Structures Mimic Plant Movement | Video