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Across
1 Sci-fi franchise about an Einstein-Rosen bridge (8)
5 In psychology, the human mind (6)
10 Typically, the third conspicuous earthquake wave to reach a seismograph (1, 4)
11 PC range launched by Apple in 1984 (9)
12 Relating to a specialist field (9)
13 Opposite of zenith (5)
14 Device for amplifying a very weak signal (6)
15 Wild cattle, extinct since the 17th century (7)
18 ___ mechanics, theory in physics to describe nature at the smallest scales (7)
20 Mary ___ (1913–96), UK palaeoanthropologist (6)
22 Category…
