It seems like more and more people are turning to ultrasonic cleaners to get the ... cleaning solution seems ill-advised; after all, water and electricity famously don’t mix.

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 ...

Back then, Sanyo Electric Co.—now Panasonic—revealed the Ultrasonic Bath, an egg-shaped pod that automatically filled with hot water when a person sat inside. Ultrasonic waves and massage ...