I have checked the wonderful synthesis of jektar and did not find similar suggestion.



So, as the title said, I suggest to add the ressource bonus to the tooltip description in the tech screen (example : Titanium +1 Indus / pop). This way it could be possible to directly see the kind of bonus you could have for a given ressource. I think it would be easy to do (if the tooltip allow FIDS icones) and very useful when studying which tech to queue.