Abstract: Controlling the bending angle of the pneumatic soft bending actuator (PSBA) under external loads presents a significant challenge. Previous studies have indicated that the Koopman-based ...

“Gate lice” has become a widely used term to describe passengers who cut in line when boarding a plane, and one gate agent has come up with a method to control it. In a recent Reddit post ...

“Kudos to that gate agent,” one user commented on the airport worker’s solution Natalia Senanayake is an Editorial Assistant, Lifestyle at PEOPLE. She covers all things travel and ...