Figure: Graphene-based wearable e-textiles move closer to commercial production. The new technique could allow graphene e-textiles to be manufactured at commercial production rates of 150 meters per minute, researchers said. "To be able to produce graphene-based wearable e-textiles in scalable quantity at very high speed is a significant breakthrough for the rapidly growing wearable market," said Nazmul Karim from The University of Manchester in the UK.