[donkers]

The design seems reasonable. It seems like a scaled down version of this MIT one that uses similar principles:

https://news.mit.edu/2025/window-sized-device-taps-air-safe-...

So my vote is for working as expected.

[tentacleuno]

Many thanks for your link to the article, it was a very interesting read; fascinating to learn how glycerol interacts with lithium salts...