Light visible and invisible : a series of lectures delivered at the Royal Institution of Great Britain, at Christmas, 1896 (1897)
Thompson, Silvanus Phillips, 1851-1916, Royal Institution of Great Britain · New York : Macmillan · leaf 119
Fig. instant, then snatch it away and putthe next in its place, and so forth,the photograph projected on thescreen will seem to move. You seein a street scene, for example, thecarts and omnibuses going along;the horses lift their feet, the wheelsroll round, foot passengers andpolicemen walk by.…
Light · X-rays
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