John Stankey—who's been AT&T's president and CEO since 2020—is the Dallas-based telecom giant's new board chair, replacing William E. Kennard, who becomes the board's lead independent director.
Irving-based Celanese Corp., a specialty materials and chemical company, has teamed up with Hong Kong-based VIGOR Precision Ltd., a manufacturer of plastic gears, to develop lightweight plastic joints for humanoid robots....
Irving-based Celanese Corp., a specialty materials and chemical company, has teamed up with Hong Kong-based VIGOR Precision Ltd., a manufacturer of plastic gears, to develop lightweight plastic joints for humanoid robots....