Days after Meagan Brazil-Sheehan’s 6-year-old son was diagnosed with leukemia, they were walking down the halls of UMass Memorial Children’s Medical Center when they ran into Robin the Robot. “Luca, ...

A new study led by Penn State researchers shows for the first time how sound waves could function as a means of controlling micro-sized robots. UNIVERSITY PARK, Pa. — Animals like bats, whales and ...