Forum learning material (or similar) is gone

[wacki]

Hi,

I think there was a forum called "Learning Material" or similar, which seem to have gone. That forum was not just about books, but much broader. I can't say when it disappeared. Why was it closed? I can't find anything equivalent to it here.

 

[Doc Al]

Did you mean this? https://www.physicsforums.com/forums/physics-learning-materials.160/

 

[wacki]

Yes, that's it, thanks!