
Silkworm thread has been turned into the world’s most powerful natural material, according to new research.
Scientists have made it 70 percent stronger than a spider’s by removing a sticky outer layer – and spinning it manually.

Silkworm thread has been turned into the world’s most powerful natural material, according to new research.
Scientists have made it 70 percent stronger than a spider’s by removing a sticky outer layer – and spinning it manually.