Timeline for Unsuccessful concentration of electric light via a lens
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 1, 2022 at 21:40 | history | edited | UVphoton | CC BY-SA 4.0 |
added 1081 characters in body
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| Jul 1, 2022 at 21:25 | history | answered | UVphoton | CC BY-SA 4.0 |