Letter (Astounding, December 1942): Such a Change in Light Speed as You Propose Would Entail a Collateral and Equal Change in all Other Phenomena—and Cancel Out, in Effect, the Change in Light Speed.
| First published | December 1942 |
|---|---|
| Type | Essay |
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| December 1942 | Astounding Science-Fiction, December 1942 | Street & Smith Publications, Inc. | MAGAZINE | 112 |