A Japanese sushi chain targeted in a spate of pranks that has sparked concern over hygiene has devised a digital conveyor belt to serve food to customers.. Instead of placing sushi on a rotating ...

Tokyo/Hong Kong (CNN) — A Japanese sushi chain targeted in a spate of pranks that has sparked concern over hygiene has devised a digital conveyor belt to serve food to customers. Instead of ...

By Francesca Annio and Chris Lau, CNN Tokyo/Hong Kong (CNN) — A Japanese sushi chain targeted in a spate of pranks that has sparked concern over hygiene has devised a digital conveyor belt to ...

A Japanese sushi chain targeted in a spate of pranks that has sparked concern over hygiene has devised a digital conveyor belt to serve food to customers. ‘Sushi terrorism’ pranks prompt ...