0:40
IPhO 2012 Opening Ceremony - Newton
Ruslan Berdichevsky
Shared 12 years ago
1.2K views
5:15
frames of reference part 4
Shared 16 years ago
36K views
4:56
frames of reference part 3
45K views
8:12
frames of reference part 2
67K views
8:38
frames of reference part 1
223K views
0:16
Tal
Shared 17 years ago
162 views
1:11
Heat Lab A
250 views
Ruslan Berdichevsky
Ruslan Berdichevsky
