Two experts share insights on the cultural value of the Sado Island Gold Mines that, without mechanization, led the world in gold extraction volume and quality.
In the process of calcination — detoxifying and refining the waste ー the company successfully extracts rare metals, such as gold and silver.
Recalling the year in “gold” represents the many medals of the same color Japan achieved in the Tokyo Olympics and Paralympics. The choice was welcomed as...
On the night of April 1, 1945, the Awa Maru was sunk in the Taiwan Strait by the submarine USS Queenfish. With poor visibility and only...
Most people living in Tokyo rarely have a chance to go to Hiratsuka - a city in the outskirts of the metropolis -...
