Horsepower is a relic of the steam age, yet it still dominates spec sheets, showroom chatter, and online debates about engines. Even as engineers rely on watts and kilowatts, the car market, ...

Technology tends to have a way of becoming smaller as it evolves. The ever-convenient microchip and lithium-ion battery serve in tandem as the brains of so many devices today, and their sleek and ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is a model illustrating the ...

Instead of relying on the expansion of high-pressure steam, the Stirling engine is a closed system with a working gas, usually air, that generates power by having one part of the engine cycle ...

Sometimes, looking back at history helps us understand what is happening to us today. When the steam engine arrived in factories, it wasn’t just a technical innovation, it changed the world. Suddenly, ...

It all really comes down to habit. Once people get used to doing things one way — like using the word "horsepower" to refer to an engine's output — it can be exceedingly difficult to get them to ...