The 1975 Camaro arrived at a moment when American performance cars were being forced to trade raw power for regulatory ...

Diesel engines are different from gas engines in numerous ways, including their use of high compression ratios. Here's why ...

Running a single mile — at about a 10-minute pace — consists of 1,700 steps. And each one of those steps produces ground reaction forces of about two and a half times your body weight. And you know ...