Hinges: some do, but they are typically locked with a key. The easiest would be bollards ("poller")

Blue sign means: pedestrians and bikes have to use this, and they share the path. If the line would be vertical, it would mean bikes/pedestrians have their own lanes

Es sind Kegelrobbenbullen

Meiner macht von allen fotos mit Spezialkamera und schaut sich jedesmal kompletten Körper an, inkl Haare durchkämmen. Aber ohne Selbstzahler biste auch ende 27 beim Termin.

Kontingente sind einfach Unfug.

"Lifts up to 400kg of treasures [...] quiet as a whisper" - this is gold!

The headline is misleading (not ops fault). They generate 1000x more with a special procedure compared to not using their procedure.

But this comparison is within material and not against typical silicium photovoltaics

Wenn das kein Rücktrittsgrund ist. Oder verpasse ich hier eine optimistische Interpretation?

Spannend, meiner Erfahrung nach aus einer andern Großstadt wird nur abgeschleppt, wenn andere Autos behindert werden

"müssen Autofahrerinnen und -fahrer weiterhin aufmerksam sein" - aber nach der Woche darf man wieder rasen, denn wo kein Blitzer da kein Richter.

Wero is starting in many countries to be a replacement for PayPal

This is sadly related to the argument of Germany's conservative party right now, voting with right-extremists: "look what the left has made me do, we had to vote with Nazis, because the left didn't vote with us🥲"

Using typst since some months - way saner than latex

Double nitpick, according to Wikipedia, your definition is a "minority usage". I teach signal Processing and hadn't heard of that one, so thanks for pointing me to it!

Nyquist as half sampling rate is what I use

https://en.m.wikipedia.org/wiki/Nyquist_frequency#Other_meanings