Assertion: time machine | /r/HasProperty | feasible
Facets:
value: technically
type: MANNER
Source sentences:
text: However, some think that a time machine wouldn’t be feasible because time traveling itself isn’t possible.
text: Even if time machines were technically feasible, the gravitational fields involved need to be manipulated in very specific, accurate ways, and Ori said his calculations suggest any time machine could be very unstable, meaning "the tiniest deviations might keep one from working.