I'm a Computer Engineering student at RWTH Aachen and a software engineer, into embedded systems, wireless communication, and signal processing. This site is where I write down answers to technical questions I keep coming back to - in my own words, from my own head (though, yes, I use LLMs to polish the articles). I try to always introduce the concepts, I write about high-level and then going into the details, requiring little to no background knowledge. More about me →
Two 5-euro chips, one talking and one listening, and a laptop that can tell which corner of the room you are walking in. Even through a wall. Here is the whole chain, from radio waves to a random forest.
It was not just a faster chip: Apple changed how the whole computer is built, and you could feel it on day one.