![](https://vlemmy.net/pictrs/image/5e4244fc-dbb8-4af4-9979-7daf1a84aca8.jpeg)
![](https://fry.gs/pictrs/image/c6832070-8625-4688-b9e5-5d519541e092.png)
Material degradation is a very serious issue for these perovskite cells, so it’s a bit concerning to see it brushed off with a “lol we’ll just have to see” comment. Also, these materials contain lead, so disposal/recycling becomes a significant concern.
I’d been on Reddit for 15 years, predating the Digg exodus. Actually, I find that my memories of the early days makes moving to Lemmy easier. Present-day Lemmy is already ahead of Reddit back when I started, both in terms of content and features/availability.