Definitions for "Dyson"
Keywords:  van't, hoff, coulomb, lunar, northwest
Dyson is a lunar impact crater that lies on the far side of the Moon, past the northwest limb. It is located in the northern part of the surface, to the northwest of the Coulomb crater, and east of Van't Hoff crater.
a (non-rigid) shell of industrial or habitat artificial worldlets around a star, to maximise energy utilisation
G5 class star in the centre of the Dyson Sphere.
Dyson is a British manufacturer of vacuum cleaners that use cyclonic separation and washing machines. The creator, James Dyson, used the centrifugal particle separation, after finding that the dust bag in his vacuum cleaner needed to be replaced even when it was not full.
This project is yet another attempt to build a fully operational MMORPG based on Free and Free code. This work stands on the shoulders of giants, but will contribute tons of new content and code.