Quan Qingdong, service manager of the National Railway Division of CRRC Dalian Co, talks to reporters during a group ...

Ram 2500 diesels often have problems with CP4 fuel injection pumps, 68RFE six-speed transmissions, diesel particulate filters ...

The 1.2-million-pound Union Pacific Big Boy No. 4014 will stop across the East Coast and Midwest this summer to celebrate the ...

Botswana Railways is facing a freight capacity problem rather than a demand problem. With volumes sitting at around 950,000 to 1 million tonnes a year against an estimated minimum operating ...

WEST CHICAGO, Ill. – Union Pacific's Big Boy No. 4014, the world's largest operating steam locomotive, is making its first tour of the East Coast as part of celebrations leading up to America's 250th ...

Tesla has seemingly rectified the most annoying flaw in its Model Y SUV with the introduction of a retractable sunshade to reduce heat radiating into the cabin through the car’s large glass panoramic ...

OpenAI's AI model solved the unit distance problem posed by Paul Erdos in 1946 The AI found a counterexample disproving Erdos's conjecture on unit-distance pairs The solution shows unit-distance pairs ...

Tesla's top vehicle engineer has confirmed, on the record, that a tri-motor Model 3 — effectively a "Model 3 Plaid" — is an idea actively circulating inside the company, offering the clearest internal ...

Budget is a driving force behind most vehicle purchases, whether you're buying new or used. But beyond the upfront cost of purchase, some buyers fail to take into account the total cost of ownership.

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...

CHARLESTON, W.Va. — Motorists on the West Virginia Turnpike are going to get a good look at the steam engine locomotive traveling from Hinton to the state Capitol Complex Wednesday afternoon. State ...

In the endless pursuit of faster, more efficient travel, engineers have been cooking up all kinds of new forms of propulsion. One of the most interesting to emerge in the last decade is the electric ...