That 1970s retrofuturistic model known as the Ultrasonic Bath (but was more lovingly referred to as the "human washing machine") was a huge hit when it was showcased at the Expo by Sanyo – but it's ...

We may receive a commission on purchases made from links. Every developed nation has a unique approach to creating electronic products, but Japan's innovation and creativity take it to the next level.

New yen notes were introduced that won’t be compatible with many machines that businesses like ramen shops rely on. By Kiuko Notoya and John Yoon Kiuko Notoya reported from Tokyo, and John Yoon from ...