@kcarruthers @FediFollows

Thanks...!

The hashtag thing should be useful, but I can't see a searchbox to type them into. I've improvised by sometimes tapping on the ones I put in my pinned toot, but 'aviation' brings up a list populated by just my toot...!

'Aerodynamics' does better, but has only shown me toots from people who alight on it in passing.

History of Science could be good; I'm likely to mention Phlogiston a lot...

And yes, engineers

- but they can be a 'mixed blessing'...