When walking through a city in Japan, we can see various barrier-free designs such as gentle slopes, braille blocks, and voice-activated traffic signals. However, not many places and facilities have such innovations. In fact, there are only a...
Biogas power generation is expected to spread in the future and Japan’s Tohoku region is spearheading the trend. Just last month, 4 companies in the Tohoku region announced that they will team up to launch a new company. it will initiate a bio food...