PastAone comments
13-July-2018 Friday
How simple everything was
13-July-2018 Friday
Omsk surprises
13-July-2018 Friday
Augmented Reality and Chemistry
10-July-2018 Tuesday
How to block arrogant scammers? Need help
02-July-2018 Monday
Trophies
28-June-2018 Thursday
Skorovsky stories #49: Timely treatment is the key to success.
23-June-2018 Saturday
Say hello!
15-June-2018 Friday
Hike to "Aytso"
12-June-2018 Tuesday
Science and gypsies
22-May-2018 Tuesday
The happiest lamb in the world.
04-May-2018 Friday
Music is hard to find
19-March-2018 Monday
Quotes from teachers.
24-February-2018 Saturday
Short way
29-January-2018 Monday
simplices
28-January-2018 Sunday
hypercubes
