I see the source for this image at https://www.youtube.com/@RealEngineering/community and https://www.youtube.com/channel/UCR1IuLEqb6UEA_zQ81kwXfg/community?lb=UgkxxAVpoLKVjD1msYy9VPlS-genFSA9HjTi I didn't see comments that made it more clear what this is about under the relevant video
I see the source for this image at https://www.youtube.com/@RealEngineering/community and https://www.youtube.com/channel/UCR1IuLEqb6UEA_zQ81kwXfg/community?lb=UgkxxAVpoLKVjD1msYy9VPlS-genFSA9HjTi I didn't see comments that made it more clear what this is about under the relevant video