>its crazy that russian search engine is more "open" compared to US search engine It's crazy that you think there's only one search engine in the US. Try this

>its crazy that russian search engine is more "open" compared to US search engine It's crazy that you think there's only one search engine in the US. Try this one: https://www.bing.com/search?q=sci-hub https://www.bing.com/search?q=sci-hub