I ( Caterpillar ) have been wondering what to write about for our memorable first zoom, but since Tsuyu ( the Rainy Season ) had set in, I think I'll write about a question that's been caught up in my mind for some time, 'why do most Japanese put up umbrellas when it rains, while foreigners hardly don't'.
An introduction with Cow's personal opinion about the world's first success in manned flight using commercially available oxyride batteries, a project led by the Tokyo Institute of Technology in cooperation with Panasonic.