Spider silk made by photosynthetic bacteria

Spiders produce amazingly strong and lightweight threads called draglines that are made from silk proteins. Although they can be used to manufacture a number of useful materials, getting enough of the protein is difficult ...

Spider silk: A malleable protein provides reinforcement

Why are the lightweight silk threads of web spiders tougher than most other materials? Scientists from the Universities of W├╝rzburg and Mainz teamed up to find answers to this question. They were able to show that the natural ...

A combination of wood fibres and spider silk could rival plastic

Achieving strength and extensibility at the same time has so far been a great challenge in material engineering: increasing strength has meant losing extensibility and vice versa. Now Aalto University and VTT researchers ...

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