Timeline for What is the definition of perpetual motion of a weight lifting machine?
Current License: CC BY-SA 4.0
8 events
when toggle format | what | by | license | comment | |
---|---|---|---|---|---|
Sep 20, 2022 at 21:01 | comment | added | PM 2Ring | Info about William Skinner's gravity power machine: rexresearch.com/skinner/skinner.htm | |
Jun 7, 2020 at 6:56 | review | Low quality answers | |||
Jun 7, 2020 at 15:52 | |||||
Jun 7, 2020 at 6:52 | history | edited | objectivephilosopher | CC BY-SA 4.0 |
deleted 51 characters in body
|
Jun 7, 2020 at 6:47 | history | edited | objectivephilosopher | CC BY-SA 4.0 |
deleted 51 characters in body
|
Mar 6, 2019 at 2:43 | comment | added | Criticizing Israel not allowed | Radioactivity is depletable energy, so you don't need a special exception for radioactivity. | |
May 18, 2017 at 23:49 | review | Late answers | |||
May 19, 2017 at 2:23 | |||||
May 18, 2017 at 23:34 | review | First posts | |||
May 19, 2017 at 2:34 | |||||
May 18, 2017 at 23:34 | history | answered | objectivephilosopher | CC BY-SA 3.0 |