This polymer hardens as it heats up

This polymer hardens as it heats up

Dr Takayuki Nonoyama, Assistant Professor of the Faculty of Advanced Life Science at Hokkaido University, has made a polymer material with a rather strange property: at room temperature, it is rubbery, and at higher temperatures it solidifies. Cool it back down, and it becomes rubbery again. To create a material which exhibits this counter-intuitive behaviour, Nonoyama took inspiration from the proteins in […]

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