Timeline for Covid-19: can a UV-C source be improvised from a standard mercury vapor lamp?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 30, 2020 at 20:27 | review | First posts | |||
| May 14, 2020 at 20:27 | |||||
| Apr 30, 2020 at 20:20 | history | answered | Soheil Paper | CC BY-SA 4.0 |