Measuring such displacements, billions of times smaller than vibrations produced naturally in the environment, is
the astonishing technical feat that LIGO has accomplished.
And sate it does, at least from a
technical standpoint: The 2.35:1 anamorphic widescreen transfer * is the finest for one of the film's theatrical cuts — a remarkable
feat considering it's the longest instalment of the trilogy (and thus harder to squeeze onto a single - sided, dual - layered platter), though perhaps not so
astonishing in light of two years having passed since The Fellowship of the Ring debuted on the format.