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How the Washing Machine Freed Million's
Автор: Brainventions
Загружено: 2025-11-06
Просмотров: 10
Описание:
Imagine washing clothes by hand — scrubbing for hours until your knuckles bled. That was everyday life before one revolutionary invention changed everything: the washing machine.
In this episode of Brainventions, we uncover the story of Jacob Christian Schäffer, James King, and William Blackstone — the inventors who turned laundry from a full-day struggle into a simple, effortless task. Learn how a wooden drum, a hand crank, and a husband’s birthday gift became the foundation for a $60 billion global industry that saves humanity millions of hours every day.
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