Again, please cite your sources and contribute original articles. The community rules require articles that are original, not crafted by AIs or text spinners.

This article seems to be fundamentally the same as this, with some trivial rewordings. The image is actually a "Dome Home" in South Carolina, Eye of the Storm Monolithic Dome Home. It's not from the contest at all.

The contest was actually, a Centennial Challenge not a "Sentinel Challenge". As an aside, Steve Jurczyk not (Jurzik), apparently died in 2023, so it should be noted that this was not a recent quote.

It actually is an interesting topic, but we expect original articles in this community, not just paraphrasing of articles that already exist somewhere else.