07-April-2024 Sunday
Visually about vision
28-December-2023 Thursday
The monument to the "Conquerors of Space" reflected the sun's rays so that it looked like a real rocket with a fiery trail
05-December-2023 Tuesday
Coaxial recuperator made of plumbing (for those who are not looking for easy ways)
02-December-2023 Saturday
Post 10884744
27-November-2023 Monday
Minus 50'C and minus 63'C
26-November-2023 Sunday
Simulator “yokar babay, click!”
v20260923a
