16-May-2023 Tuesday
Reply to the post "About salary, money, desire, etc."
04-April-2023 Tuesday
Hollywood-style destruction of an asteroid: can a nuclear explosion save the Earth?
26-July-2022 Tuesday
If the planet Earth were much larger?
25-September-2017 Monday
What to do when the Tor browser is banned in Russia
13-July-2017 Thursday
Own version of Bottle flip challenge
v20240901
