Some of the world's most advanced robots showed off their skills at tech shows and sporting events, doing everything from ...

"Avatar: The Last Airbender" is often lauded for its rich world-building and charming cast of characters — some of whom are ...

Abstract: Owing to their high center of gravity (CoG) and small footprint, two-wheeled robots (TWRs) are expected to be used in collaborative tasks with humans. When a TWR uses its mounted arm to ...