KASUGA, Fukuoka Prefecture--Prehistoric people in Japan apparently used ... who identified it as a measurement weight. The object was likely used with a set of scales, he said.

In the first half, the world's first scales on which you can measure your body fat percentage just by stepping on. In the second half, luggage rack mirrors installed in airplanes.

The Japanese diet and lifestyle emphasise balance, moderation, and mindful eating, which naturally promote a healthier body weight. Unlike extreme diets that focus on calorie restriction or ...