This is a story of a Toyota four-cylinder engine that produced more power than post-Oil Crisis American V-8 engines.

Pittsburgh-based Astrobotic has completed a successful series of hot-fire tests of its rotating detonation rocket engine prototype Chakram, marking a key milestone toward bringing the experimental ...

Reports of the death of the internal combustion engine have been exaggerated. Electric vehicles were once poised to diminish the ubiquity of traditional engines, but automakers are booking huge losses ...

Perhaps no modern politician has done more to mainstream conspiracy theories than President Donald Trump. After effectively launching his career in Republican politics with false “birther” claims ...

A new search engine that allows users to search Nazi party records in order to find out whether their ancestors were card-carrying members has been accessed millions of times since it was launched ...

Speaking at WSJ Opinion Live in Washington, D.C., WSJ Editorial Page Editor Paul Gigot and SandboxAQ CEO Jack Hidary discuss Large Quantitative Models (LQMs) and their role in AI applications, the ...

As we hurtle toward the draft's opening night in Pittsburgh on Thursday, April 23, we asked our analysts to answer this question: I don’t think it will be a trade-heavy Round 1, but I’d like to see ...

Robert F. Kennedy Jr., currently the nation’s secretary of health and human services, often positions himself as an enemy of settled science. But when it comes to dead animals, he’s somehow always ...

Nvidia is the undisputed king of AI chips. But thanks to the AI it helped build, the champ could soon face growing competition. Modern AI runs on Nvidia designs, a dynamic that has propelled the ...