Sally the Robot is a compact salad-making machine. About the size of a vending machine, Sally dispenses a full menu of salads, along with customizable options. Spurred by a need for safer self ...

You can’t touch this — this salad, that is. Bridgeport’s Fairchild Wheeler Interdistrict Magnet Campus recently made a touchless salad bar available to students as a free lunch option. The machine ...