This appears to be the correct thread for this:
I think it's a good backgrounder on the rocket stove concept and general design considerations for various use cases.
I was extra-specially pleased when at
?t=214 he cites Aprevecho Institute. Because they are in Cottage Gove, OR.
Aprovecho Research Center- testing and improving biomass cookstoves
[surpising that they are not HTTPS. Browse at your own risk]
https://external-content.duckduckgo....e01&ipo=images
I have their Firefly cookstove/lantern, but it's stored in a bug-out bag so it doesn't get much use. I really like the Argand lamp he has on the desk. It's very similar but from 1780 and solid brass.