4D Printing : self-assembly through local interaction

Today I want to share with you a video that marked me when I discovered about 3D printing... because the speaker shows how to overcome one of 3D printing's main shortcomings. Hope you'll enjoy the reading and watching on Grids at work!

Perspectives on the energetic transition

On my blog Energy in transition, I am launching a series of articles which aim is to build an idea of what the energetic transition could be in the 21st century's world. Enjoy the reading!