Assertion: pen's temperature | /r/CapableOf | drop to -120°c
Facets:
Source sentences:
text: In hot temperatures of +150°C in sunlight and also in the cold shadows of space where the temperatures drop to -120°C (NASA tested the pressurized Space Pens at -50°C, but because of the residential [sic] heat in the pen it also writes for many minutes in the cold shadows.)