Swing the waiter's tray vertically, starting with a low amplitude and working up to large amplitudes. Continue to increase the amplitude of the swing until the waiter's tray swings in a full circle.

Hospitality workers weaved their way through the streets at the 50th Soho Village Fete and Waiters' Race, in central London.

Viral Video: Waiter Carries Enormous Trays Laden With Heavy Plates, Internet Says, "Amazing But Unnecessary" A viral video showing a server deftly carrying heavy trays stacked with many plates of ...

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, where ...

Mercer; Tray-athlon: Annual Waiters' Race in Princeton features spills, thrills and fun. Published: ; Jul. 11, 2014, 12:07 p.m.

Waiters Race Through the Streets of Paris While Balancing Trays of Coffee and Croissants About 200 servers competed in the 1.2-mile race—a tradition that goes back to 1914 ...

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, where ...

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, where ...

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, where ...

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, ...