Assertion: deuterium | /r/HasProperty | useless
Facets:
value: fairly
type: DEGREE
Source sentences:
text: Deuterium is fairly useless for the making of basic resource buildings, but is used as fuel and in the construction of the Fusion Reactor, most Facilities such as the Nanite Factory, Sensor Phalanx and Terraformer, some Ships like the Destroyer, Battlecruiser and Deathstar and is unmissable for most research programs.