Dirac's Plate Trick, the Hairy Ball Theorem and more: Research probes physics of irregular objects on inclined planes
How gravity causes a perfectly spherical ball to roll down an inclined plane is part of the elementary school physics canon.
What the data from MLB’s spring robot-umpire test says about baseball’s future
Was the Automated Ball-Strike (ABS) system novel? Yes, though maybe not to Max Scherzer. Effective? According to the data, ...