https://physics.aps.org/articles/v14/130 Seems to be real flexible circuit: transistors made out of flexible stuff. To make stretchable electronic devices, it’s not possible for us to simply swap the silicon with a polymerZhenan Bao of Stanford University The method developed by Bao and her colleagues fabricates 2- μm-wide transistors from semiconducting polymers using ultraviolet light. The first… Continue reading Actual Flexible Circuit
Interested in issues of transportation and recycling? Turning plastic into a scooter. One of the interesting aspects is that this is designed for the user (it can pull a trailer). It's not just an attempt to make a billion dollars. https://s3files.core77.com/blog/images/1207473_34481_109836_GYDSU2v7r.jpeg https://www.core77.com/posts/109836/Circular-Economy-and-Micromobility-This-Electric-Scooter-Adopts-a-Sustainable-Approach-to-Urban-Transportation-Solutions
awgrover 
