"The 'Future Human Washing Machine' is a modern-day scientific reproduction of the Human Washing Machine, which was exhibited at the Osaka Expo in 1970 and became a hot topic, and is equipped with ...
The Future Human Washing Machine does exactly what its name suggests — all you have to do is climb in. Displayed at Expo 2025 Osaka, the device is an upgraded version of one conceptualized in 1970.
About 1,300 visitors to the 2025 World Exposition tried the device. Read more at straitstimes.com. Read more at straitstimes.com.
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