While this isn't quite what @christianp asked for in his recent post, it's still pretty enough in its own way.
Low-energy alternative to greenhouses: https://solar.lowtechmagazine.com/2015/12/fruit-walls-urban-farming.html
Sprunghafter Anstieg der Erderwärmung durch verschwindende Wolken
TIL: In 1996 Jimmy Wales co-founded a portal for adult content which provided initial funding for Wikipedia.
Last Friday, I went to @cryptoparty_berlin and I installed a #LineageOS on an android phone which hadn't got an OS update since 2015! Now, it's running a lineage version from literally yesterday. It's the second time I got support from people at @cryptoparty_berlin for installing lineageOS. Thank you :)
I'm currently organizing the Berlin MathsJam (https://mathsjam.com) . Meet me there if you are in the area!
A Mastodon instance for maths people. The kind of people who make \(\pi z^2 \times a\) jokes.
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