The Spalding company introduced a ball covered with balata, a natural rubber, in 1903; it proved more durable and easier to control than gutta-percha.
Recent examples are introducing a ball that travels faster and swerves more and the latest incarnation of the interminable fiddling with the offside rule.
Then, if you introduce a yellow ball into their field of view, but you don't say anything about it, they watch the yellow ball".
Or, introduce a horse ball.
This curve is used to describe the standard Taiji ball, and introduce a new style of ball more in keeping with the Taiji's original design principles.
To account for experiment design, we introduce a simplified platinum ball and wire model into the system using a thin wire problem.
The beginning of the 20th century introduced a new ball and a new era.
That, after all, was one of the justifications for introducing a unified ball three years ago.
Footnote: For the tournament, Adidas has introduced a new ball, which harkens back to the company's classic Tango River Plate, which was introduced for the 1978 World Cup in Argentina.
The players union, too, would have gone along with the change if it were part of a goal that both pitchers and batters could get behind, like introducing a new ball to help the national team.
