Toyota puts liquid hydrogen-powered car into 24-hour race https://english.kyodonews.net/news/2023/05/ddf400b8c7d9-toyota-puts-liquid-hydrogen-powered-car-into-24-hour-race.html
Japanese researchers succeed in extracting rare metal from lithium-ion batteries https://waste-management-world.com/resource-use/japanese-researchers-succeed-in-extracting-rare-metal-from-lithiu-ion-battery/