Christel Hamann’s difference engine was a type of mechanical calculator made in the 1900s. It was automatic and could help ...

FederalRegister.gov retrieves relevant information about this document from Regulations.gov to provide users with additional context. This information is not part of the official Federal Register ...

WASHINGTON, May 9 (Yonhap) -- U.S. President Donald Trump's administration is conducting a probe to determine whether imported commercial aircraft, jet engines and related parts pose a national ...

If a recalled model passes an inspection, techs are instructed to perform an oil change, but not with the oil viscosity originally recommended for these engines. The recommended oil in the owner ...

Supply Lines is a daily newsletter that tracks global trade. Sign up here. The Trump administration is probing whether imported aircraft, jet engines and parts represent a threat to national ...

Mack got its start 125 years ago when Jack and Gus Mack founded the company in Brooklyn, NY, in 1900. Since that time, the Mack name has become synonymous with heavy-duty and semi-trucks in close ...

Google has been worrying about losing search share to AI engines like ChatGPT for a couple of years. It looks like that's started to happen, an Apple executive testified in court. Google shares ...

The BBC reported that the US Commerce Secretary Howard Lutnik, standing next to Trump in the Oval Office, stipulated that Rolls-Royce engines will be exempt from the baseline 10% tariff that remains ...

Four-cylinder engines have long been celebrated for offering a great balance of fuel economy and affordability without the need to sacrifice everyday drivability. But not every four-pot powerplant ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. This file photo taken Feb. 5, 2010, shows a ...

Notably, engines that are inspected and deemed non-defective will get extended warranty coverage under a new special program. At the heart of the recall are two specific supplier-level issues ...

The engine you see here has three opposed-piston engines in a chain, forming a triangle. This setup made 3,700 hp when turbocharged. A much simpler bank of six cylinders (12 pistons) could power ...