Some historical background In my last article, I mentioned the avoirdupois pound, but I avoided any side story about this measurement unit to focus on the horsepower story. But after researching its origins and evolution, I discovered, IMHO, a fascinating story. The avoirdupois system is a system for the measurement of weight developed in the […]
Tag: physics
Like everybody else with a broadband internet connection, I spend an embarrassing amount of time watching YouTube videos. Shame on me. The only redeeming factor of my worthless habit is that the videos I like to watch are usually about stuff I like; history, science, engineering, planes, cars, astronomy, space, computers, well you get the […]