13-June-2024 Thursday
I can't help but share
06-May-2024 Monday
X-ray echo creates bull's-eye black hole
08-January-2024 Monday
A striking example of the use of the metric system
24-November-2023 Friday
Adventure for the bravest
22-November-2023 Wednesday
There was such a man
04-November-2023 Saturday
The meter (water, gas, heat) was not verified on time - should I pay according to the standard? (Part 1)
05-June-2023 Monday
Prosthetic display in 1921
18-May-2023 Thursday
More rest, always
16-April-2023 Sunday
"New Paganism"...
v20240901
