A 100-year-old tradition was revived by 200 Parisian waiters on Sunday who raced over a mile while carrying a tray of coffee, water and a croissant. Servers representing some of the city’s most ...

Equipment: A waiter's tray and a glass filled with water or "wine". What it does: When the waiter's tray is swung in a full circle, the glass does not move and the water does not fall out. Concepts ...

The waiters then place the food on the robot tray when it’s ready and deliver drinks in person. The technology is predicted to disrupt the future workforce globally, and especially in Africa ...