Part 19

Laws, natural, 102, 109

Light, deflection of ray, 11, 62, 79, 85

Light, pressure of, 67, 93

Lodge, Sir Oliver, 2, 68, 75, 87, 88

Lorentz, 22, 111, 112, 118

Macdonald, George, 34

Maxwell, Clerk, 67, 111, 112

Mercury, orbit of, 14, 66

Michelson and Morley experiment, 11, 21, 22, 85

Minkowski, iv, 18

Mirror, images, 18

Motion picture illustrations, 31, 44, 46, 50, 53

Newton, 15, 23, 39, 66, 76, 79, 87, 90, 95

Non-Euclidean geometry, 30, 48, 57, 112

Planck, 98, 121

Poincaré, H., 88, 107

Relativity of measurements, 15, 20, 26

Relativity of motion, 4, 8, 15, 23

Relativity of time, 15, 24, 47, 51

Slade, 58, 60

Spectrum, shifting of lines of, 14, 77, 85

Theories, reception of new, 98, 101

Theory of relativity, 2, 15

Thomson, Sir Joseph, 3, 93, 94, 95

Time as fourth dimension, 30, 32, 49

Time, reversal of, 41, 44

Wells, H. G., 32, 34, 40, 52

Zöllner, 58, 60