The Renaissance artist painted more than 100 figures in the Sistine Chapel ceiling, yet studies for only a handful remain. Could this five-inch drawing at Christie’s be one? Various books and research ...

In a world dominated by pistons, the rotary engine was something different for motorists. It was the vision of German engineer Felix Wankel, built on the belief that the up-and-down motion of pistons ...

Automotive engineers have invested countless billions trying to improve upon the humble internal combustion engine, but not all those efforts have translated well. In fact, sometimes, things got weird ...

The MD-11 cargo jet flown by UPS that crashed Tuesday had been sidelined for six weeks before the deadly incident, according to federal investigators. The jetliner was undergoing major maintenance at ...

Admittedly, this would be a much shorter article if we focused on the similarities of the Chevy 350 and the Pontiac 350 — because outside of their displacement, these are, for all intents and purposes ...

Prices of spare Pratt & Whitney GTF engines have been soaring Spike caused by supplychain snags and long repair waiting times Over a dozen almost-new Airbus jets scrapped for their engines IATA ...

Pierre-Auguste Renoir was one of the leaders of the Impressionist school of painting, established in 1874 by a group of French artists, whose loose brushwork and brightly colored paints created a ...

Generative AI is no longer a single thing. Ask, “What is the best generative AI tool for writing PR content?” or “Is keyword targeting as impossible as spinning straw into gold?,” and each engine will ...

Wednesday's jackpot ranked as as the fourth largest in Powerball history. No winner was declared after Wednesday night's Powerball drawing, resulting in the jackpot climbing to $1.7 billion. The ...

Fighter jet engines are complex machines that enable aircraft to reach incredible speeds. The modern fighter jet is defined by its engine, which accelerates a tremendous volume of air rearward that it ...