Latest Electrostatic ion thruster Stories
[ Watch The Video - Gridded Ion Thruster ] NASA Ion propulsion used to exist only in the imagination of science fiction writers. But after years of research and development NASA is poised to equip some of its most important deep space missions with ion engines that can nudge spacecraft using charged particles accelerated to blistering speeds of up to 90,000 miles per hour. And in the vastness of space, those engines need to push continuously for years. NASA’s Evolutionary Xenon...
- To think; to imagine; to fancy.
- To be of opinion; have the notion; think; imagine; suppose.