Japan charts lofty path for solar cell productionーNHK WORLD-JAPAN NEWS NSKWorldJAPAN 0 8 11.26 21:09 https://www.youtube.com/watch?v=-8Lxe9_fy9w + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UCSPEjw8F2nQDtmUKP… + 0 Japan charts lofty path for solar cell productionーNHK WORLD-JAPAN NEWS