But assuming all the nooks and crannies of a board can be dried out before power is applied, the cleaning solution itself should be of little concern. The main beef with ultrasonic cleaning seems ...

World Expo 2025 in Japan will feature an ultrasonic bath with added artificial intelligence. The idea is to clean and relax users with a combination of hot water and ultrasound waves, all overseen ...

The KC2 ultrasonic bath has an approximate capacity of 2 litres ... Operating instructions are printed on the bath’s front panel. In operation cleaning of lightly soiled items such as jewellery ...

Ultrasonic waves and massage balls would clean the bather before the water drained away. The Ultrasonic Bath never took off, but it did inspire a child observer: Yasuaki Aoyama, now chairman of ...