Another interesting type introduced C++26. This should make it easier to deal with owning polymorphic types at runtime.

Go read the full paper of course, but in case you won't this is a quick summary which kind of does the job. There are obvious limitations to the study: most notably time as it's only a few minutes use each time. And yet that raises clear questions on longer term use... There is clear recovery after a few minutes but does it still exist after weeks or months of prolonged use? How fast would it be? Clearly we don't know yet.

Interesting account of Zotero history. Another venerable software which passed a nice milestone.

It doesn't have to be something mysterious indeed. It's a skill one can learn.