The most successful robot shapes were those that combined sloping 'hips' to push the hula hoop up, and a narrow 'waist' to ...

What keeps a hula hoop up against gravity?' and 'Are some body types better for hula hooping than others?' A team of mathematicians explored and answered these questions with findings that also ...

Researchers of the study, published in the Jan. 7 issue of Proceedings of the National Academy of Sciences, conducted experiments using different shapes and motions on robotic hula hoopers. They ...

"What keeps a hula hoop up against gravity?" and "Are some body types better for hula hooping than others?" A team of mathematicians explored and answered these questions with findings that also ...