Some of them have some different kind of shading between layers of glass, something about how birds see colors. Different designs etched in the glass. I’m trying to remember back to a presentation I sat through on it.
One part that I do remember is that it’s not all about skyscrapers, and that it’s just like the first three or four stories. Skyscrapers tend to get the most attention because you don’t get a ton of low rise buildings with curtain walls of full glass.
Some of them have some different kind of shading between layers of glass, something about how birds see colors. Different designs etched in the glass. I’m trying to remember back to a presentation I sat through on it.
One part that I do remember is that it’s not all about skyscrapers, and that it’s just like the first three or four stories. Skyscrapers tend to get the most attention because you don’t get a ton of low rise buildings with curtain walls of full glass.