01-January-2016 Friday
Self-changing engine oil, part 1 (all pictures from the Internet)
08-July-2013 Monday
Tyumen is a city named after Schrodinger.
12-March-2013 Tuesday
Stubborn pancake.
28-October-2012 Sunday
Friday evening...
12-June-2012 Tuesday
My day. Or rather a day.
v20240901
