USGA CEO Mike Whan stated clearly that the USGA, along with the R&A, plans to move forward with the ball roll back.

On June 7, 2025, scientists at the University of Waterloo rolled a ball vertically down a wall. Using soft materials and ...

Physicists Achieve "Impossible" Feat Of Rolling A Ball Vertically Down A Wall. Physicists at Canada’s University of Waterloo ...