A sweet solution to hard brain implants

By using silicone polymers, scientists have made the softest brain implant to date with the thickness of a thin sewing thread (~0.2 mm), and the consistency of soft pudding – as soft as the brain itself. They were then able to implant it into the brain using a trick from a cookbook. https://www.sciencedaily.com/releases/2021/05/210504112635.htm