A team of physicists from the University of Waterloo have succeeded in making a ball roll vertically down a wall without ...

When it comes to buying tires, there are a few important parameters, one of those being rolling resistance. This one is ...

Researchers from the University of Waterloo have achieved a feat previously thought to be impossible—getting a sphere to roll ...

The team’s orb rolled vertically at a rate of about 0.5 millimeters per second. Regardless, Mitra and colleagues wrote that ...