 |
self-oscillating
|
|
Join Date: Jul 2014
Posts: 45,717
Favourites:
|
|
|
self-oscillating
Join Date: Jul 2014
Posts: 45,717
Favourites:
|
i don't know if these type of incidents used to happen all the time and were never reported, but there seems to be an event like this every week now across the world
|