Letter (Astounding, June 1938): The Mass-Increase Effect Multiplies the Rest-Mass of the Thing Considered. THe Mass at Light-Speed Is Multiplied by Infinity—Hence Normally Equals Infinity. But Light Cannot Be at Rest, Hence Has Zero Rest-Mass. Zero Times Infinity Is Indeterminate—May Be Anything.
| First published | June 1938 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1938 |
|
Astounding Science-Fiction, June 1938 | Street & Smith Publications, Inc. | MAGAZINE | 152|152.2 |