11-January-2019 Friday
A letter from a veteran in the Old Tatar language (Arabic script).
11-December-2018 Tuesday
10 interesting facts and mysteries about color
07-December-2018 Friday
Survive until the New Year. My version of the "eating at 3500" experiment. Blanks.
30-November-2018 Friday
Acoustics and the voice of an angel
03-November-2018 Saturday
Ultraviolet
v20240901
