Fun Fact Friday

Did you know:

"The term 'Horsepower' originated as a marketing tool?

 In the 1760s, a Scottish inventor named James Watt began tinkering with an earlier version of the steam engine designed by Thomas Newcomen. Newcomen’s design required constant cooling down and re-heating, wasting vast amounts of energy. Watt’s innovation was to add a separate condenser, greatly improving the engine’s efficiency.

A savvy salesman, Watt knew that he needed a way to market his new product. He calculated how much power a single horse working in a mill could produce over a period of time (though many scientists now believe his estimates were far too high), a figure that he dubbed “horsepower.” Using this unit of measurement, he then came up with a figure that indicated how many horses just one of his engines could replace. The sales ploy worked—we’re still using the term “horsepower” today—and his engines soon became the industry standard, leading directly to invention of the first steam locomotive in 1804." (Maranzani, 2018)

 

 

References


Maranzani, B. (2018, August 2018). 8 Things You May Not Know About Trains. Retrieved from History: https://www.history.com/news/8-things-you-may-not-know-about-trains

 


 
 


Published on April 3, 2020