Timeline for Can we theoretically balance a perfectly symmetrical pencil on its one-atom tip?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 22, 2017 at 6:38 | history | edited | MSalters | CC BY-SA 3.0 |
added 1 character in body
|
| Apr 14, 2015 at 9:13 | history | answered | MSalters | CC BY-SA 3.0 |