The rise of stitch and knit clubs, guerrilla knitting, yarn bombing and calls to knit sweaters for oil-spill affected penguins have all drawn attention to craft as a force for social change. Knitting ...

Knitted fabrics like a scarf or socks are highly elastic, capable of stretching as much as twice their length, but individual strands of yarn hardly stretch at all. It’s the way those strands form an ...