The friction coefficient for the MLB one turned out to be 20 percent lower than the level for the NPB ball. That means major league balls are 20 percent slicker in a pitcher’s hands.

Early days, but Dalai Lama succession potential friction point in Sino-Indian ties Sachin Parashar / TNN / Updated: Jul 03, 2025, 02:12 IST ...

The tire traction rating on your car's tires is actually super important, even if you've never heard of it. Here's what it ...

The focus on autonomous vehicles (AVs) has been steadily increasing lately, owing to the development of new technologies. While path tracking control is a significant module of autonomous driving, ...

The linear predictive coding (LPC) is one of the most important parts of low bit rate speech compression algorithms. The synthetic speech quality is mostly influenced by the performance of LPC. This ...

This is the case of the tribological tests presented in this work in which an alumina ball is placed in frictional contact with different undoped and B-doped amorphous carbon coatings in humid air.