Revolving Doors Allow 8x Less Air Exchange Than Regular Swinging Doors
I know that’s some odd knowledge to drop on this blog. The 99% Invisible Podcast has been around for a DECADE and I’m just now diving into it. It’s kind of nice actually, not having to wait for new episodes. This one from 2013 talks about the science of revolving doors. If you’re into architecture and why the world is designed the way it is then I think you’ll like this.
