I told oyu how the science and engineering facilities worked back in the day, it's your problem if oyu can't handle it.
As for that there were people who did something in russia, definetly true, but the main idea was to steal, copy and replicate tech that came from the west.
Oh and the link is funny cos it includes even Kiev russia, which isn't related to dutchy of mascow or russia at all.
WHO, tell me, WHO BRAINWASHED you that badly

Even americans do agree that we invented trillion of things, but not stupid boy from Klaipeda
Autojector - Invented by Sergey Sergeyevich Bryukhonenko, a Soviet researcher, the device represented the world's first heart and lung machine.
Ilizarov Apparatus - This 1950s invention was named after its developer, the orthopedic surgeon from the Soviet Union Gavril Abramovich Ilizarov, who was the first to introduce the technique that is still in use today.
Ak-47 - Built in 1940s by Mikhail Kalashnikov, this selective-fire, gas-operated 7.62×39mm weapon is still the world's most popular assault rifle. Known as Avtomat Kalashnikova, the gun is shortly called AK.
Sputnik 1 - Soviet Union was the first nation to launch an artificial satellite. Its name was Sputnik 1. The world's first artificial satellite was launched in October 4, 1957. The event is considered to be the starting point of the Space Age.
Space station Mir - From 1986 and till 2001 the space station (the name of which can be translated as "peace" or "world") worked in low Earth orbit, being the largest space station than any other before it.
But yes we invented nothing
The first radio, television, petroleum cracking, synthetic rubber, helicopter, electrical transformer, solar cells, videotape recorder - WE did it first
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Then the question is why?
Though the thing is most of the people who told this they did not hate russians at all, these people are not that sort who would hate and hold hate all their life. Some are but most aren't yet the stories are the same, doesn't matter if they hate "commies" or not.
Because they thought/still thinks that it was unnecessary to join USSR, they wanted to live in the independet country and now blame everything on commies, but they don't understand that western world gave a single fuck about them back in 1940s and the irony is that now they love them more than us