It’s not obscure, but, for me, Wikipedia is the ultimate example of the old internet that still persists today.
Free to use, no account required, ad free, non-corporate, multilingual, heavily biased toward text, simple and utilitarian design. Hyperlinks concatenate relevant pieces of information, which serve as the means to navigate the site. The code is very simple (seriously, view the page source of a wikipiedia article). It’s based on the human desire to learn and share knowledge with others, and has remained resilient to corruption by commercial interests that pervert that desire for monetary gain. It’s a beautiful thing.
ITER seems interesting to me. What gets you excited about ITER? Seems to me that their operational timeline is so far in the future, and the outcomes are unknown. As an engineering artifact, I understand its boner factor. From a broader human achievement standpoint, I can’t really see what all the buzz is about. I want to learn and try to understand.