I don’t believe I have! Thanks!
2022 sidebar:
https://freerepublic.com/focus/chat/4106475/posts
Looks like the research was from 2022, not sure what March 2025 press conference he’s talking about.
https://doi.org/10.3390/rs14205231
https://www.mdpi.com/2072-4292/14/20/5231
It seems your link refers to inside the structure, not to the beams that extend UNDER the earth,