Easy to start, can get quite complex, heartily recommended!
As a Spanish speaker it seems really hard to believe it's not azul + -ejo. They're literally blue.
How? Why even mention it without a blurb about what that even means?
Especially given its occurrence in the summary paragraph, that is a strong claim and I would like to know more.
Some googling turns up social media links expanding on this claim ("reflective and insulating") but not immediately anything authoratative.
I've seen submissions by original authors not trending, but then someone with enough karma points booming the same article in a second submission, and then folks having to adjust or point to the original submission to give the proper credit (and karma points) to the author.
Visiting [newest] always has a handful of entries that are genuinely interesting, but never trend. At all.
I challenge HN team to bring one to three random entries from [newest] into the [news] (trending) page as an exercise.
By the way, there is also another "infrastructure" element that is used as art in Portugal - calçada portuguesa [1], which is also very interesting.
What the Spanish, Moroccan and Portuguese do with azulejos / zellij is miles ahead. It is intricate, complex and beautiful.
Those countries just take the think into crazy high levels of beauty. Brazilian azulejos are not in the same league.
To say that Brazilian azulejos are the same as the Moroccan/Spanish/Portuguese is like saying that a Ferrari Testarosa is the same thing as a VW Beetle (Fusca), that a Fugue by Bach is the same thing as Funk Carioca, that a Crepe Suzette is the same thing as a pancake with orange jelly: technically correct but still absolutely wrong.
[1] https://www.google.com/search?q=zellij+morocco&sxsrf=APpeQns...
[2] https://www.google.com/search?q=azulejo+sevillano&udm=2&sxsr...
To be clear, this isn't about azulejos specifically. I'm just talking about the pattern in general, whatever the topic.
> Forgejo (pronounced /forˈd͡ʒe.jo/) is inspired by forĝejo, the Esperanto word for forge.
https://en.wikipedia.org/wiki/Talavera_de_la_Reina
When buying - on the streets or in a shop - if it looks old, unless provenance is absolutely clear, please don't.