Want to access science-papers without paywall?
There is a shadow library called sci-hub.
It'll help to get behind the paywalls of scientific journals.
Check https://en.wikipedia.org/wiki/Sci-Hub for the latest websites as it's getting blocked frequently.
There is also a telegram bot (in case you already use telegram): https://telegram.me/scihubot
There is also a tor address. However, I never tried this one.
Who is using this (maybe illegal) service?
All friendly creatures are welcome. Be excellent to each other, live humanism, no nazis, no hate speech. Not only for nerds, but the domain is somewhat cool. ;) No bots in general! (only with prior permission) - Registration temporarily closed/approval required, contact me if you want an invite!