Mildly Interesting

It's annoying that they used a stupid ai generated diagram for how the bed works which is simply WRONG.

The illustration from the article:

click to see ai slop

The duct under the bed doesn't go anywhere, it's not connected to the chimney either.

With a quick 2 second search I could find very basic but clear diagrams which shows how actually this bed works, the search term was "kang bed diagram":

Another drawing:

People forgot how to think and search? Or the author doesn't know how these beds work?

Now, as a researcher in architecture and construction at a British university

I assume the author is a trained architect he should know how to draw, and recreating a diagram like this in a CAD program is like a couple of minutes work, if he can't use other people's work for some reason.