“During the Lunar Night, when the Moon is not receiving sunlight, some of the oxygen will be used for astronauts to breathe.

Honda has a new fuel cell module. It was developed independently by the company. The module is more powerful, more compact and cheaper to build than its predecessor co-developed with General Motors.

Honda's regenerative fuel cell system isn't exactly for transportation, but for life support — though it does borrow the fuel cell technology it has developed for cars here on E ...