This new recycled packing material could replace bubble wrap
Sometimes, an innovation comes around that is so simple, it makes you think "why didn't I think of that?" I just came across another such example from renowned innovation powerhouse 3M. They have found a way to use a principle of origami to create sheets of cardboard which fold themselves into packing material when stretched. [...]
https://www.ideatovalue.com/in....sp/nickskillicorn/20
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