In fact, when The Wall Street Journal featured such a ball on the front page of its May 18, 1977 edition, the USGA already had issued a press release declaring both a position on self-correcting golf ...

With minor adjustments to the sensor size and mounting, the same principle can be applied to angular contact ball bearings, thrust bearings, and other bearing types used across mechanical systems.

In fact, when The Wall Street Journal featured such a ball on the front page of its May 18, 1977 edition, the USGA already had issued a press release declaring both a position on self-correcting golf ...