iWok, an Asian fast-casual restaurant, is opening four locations across the Houston metro this year. Using a robotic chef system, iWok serves fresh entrees, rice dishes and wok-seared bowls in minutes ...

Chef Robotics has raised $20.6 million in a Series A funding round led by Avataar Ventures, the company told CNBC. The San Francisco startup builds robotic arms that hang from metal racks next to food ...