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- Ether (Space)
Ether (Space) — Audiobooks
From Newton to Einstein: Changing Conceptions of the Universe
by Benjamin Harrow
The Ether of Space
by Sir Oliver Lodge
Aether and Gravitation
by William George Hooper
On the relative motion of the earth and the luminiferous æther
by Albert A. (Albert Abraham) Michelson, Edward Williams Morley