Rispace 2018 London: Asteroid mining gets thumbs down, electrolysed water as propellant gets thumbs up, while GEO debris can be surprisingly hazardous

Rispace 2018 London: Asteroid mining gets thumbs down, electrolysed water as propellant gets thumbs up, while GEO debris can be surprisingly hazardous

This year’s Rispace – Reinventing Space – conference, which was held in London in November, had a blend of keynote speakers and technical presentations covering everything from satellite servicing to space debris. Unlike the overstuffed International...