Specifically, they analyzed radio occultations — made when Voyager 2 sent radio waves through the rings to be detected back on Earth — and stellar occultations, made when the spacecraft measured the light of
background stars shining through the rings, which helps reveal how much material they contain.
Not exact matches
will check for that — i've noticed the
stars shining in the
background when the book covers load up.
The first console game from Sega's answer to Shigeru Miyamoto, it stood pretty quietly in the
background while Phantasy
Star and
Shining Force took all of the Sega RPG glory (as well they might), and that is a pity.