Created by Sanyo Electric, today known as Panasonic Holdings Corp, this innovative device was likened to a futuristic human ...

OSAKA--A futuristic “human washing machine” that caused a stir at the 1970 Japan World Exposition has undergone a 21st ...

An ultrasonic knife is a blade that vibrates a tiny amount at a high frequency, giving the knife edge minor superpowers. It gets used much like any other blade, but it becomes far easier to cut ...