The current, official university clothing designs of Ruhr-Universität Bochum merchandising are very boring.
I present my alternative designs based on the concrete signposts found everywhere on campus.
Most drop-in HTML image galleries are bloated and very complicated.
I tried to write a super simple and minimal HTML image gallery in JavaScript.
It is written in less than 50 lines!
Last week, I went on a sailing trip in the Baltic Sea.
I've seen seals, wind turbines, giant ships, and a sunset with a green flash.
In this blog post in German, I want to talk about my experience.
If you're like me, it is pretty hard to select a phone to buy nowadays.
Cheap phones have gotten really good, and all high-end phones have got some weird quirks.
In this post, I explain how I picked my new phone.
How does the sun protection factor mean?
Some calculations on the duration of protection with sunscreen.
