Pins matching date:2017-03-22

A group of researchers funded by a Japanese government program develops “industrially compatible” cells. The silicon-based cells that make up a solar panel have a theoretical efficiency limit of 29 percent.

Shuka releases the Natsume Yuujinchou Go Tokubetsu-hen bonus episodes, continuing Takashi Natsume's efforts to return the names of yokai bound within his grandmother's Book of Friends.