The great and the good of China's EV and zinc industries gathered in Shanghai last month to consider whether zinc-air batteries could ease some of the strain of China's growing transportation energy demands. Editor Gerry Woolf was there to listen.
There aren't too many technical seminars where a company tells you it has failed to get a product onto the market. There aren't too many technical seminars where some fairly high ranking Government official tells you the country's got a big problem down the line with respect to energy. And to . . .