Major League Baseball plans to test the ball-strike challenge system during next year’s Spring Training, commissioner Rob Manfred said this week. Manfred suggested as much on Monday in a conversation ...

The B-2 Spirit would be able to employ up to 80 500 lb QUICKSTRIKE weapons, holding at risk multiple targets in a maritime environment. The U.S Air Force and the Air Force Research Laboratory (AFRL) ...

TAMPA, Fla. — A computerized system that calls balls and strikes is being tested during Major League Baseball spring training exhibition games starting Thursday after four years of experiments in the ...

Major League Baseball plans to test the ball-strike challenge system during next year’s spring training, commissioner Rob Manfred said this week. Manfred suggested as much on Monday in a conversation ...