GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...

The Caterpillar autonomous haulage system, Cat ® MineStar ™ Command for hauling, has been addressing the mining industry’s biggest challenges for more than a decade — helping mine sites enhance safety ...

The parents of a Utah man who died after being found inside an airplane engine two years ago are suing Salt Lake City, ...