So this post is a simple shout-out to some other blog I discovered a few months ago. At the time, I was browsing hacker news and saw this post about optics. Great! I love hacker news for this. They mostly have posts about computers and programming but every now and then, there is a post about something totally unrelated, be it optics, physics, environment, etc… but always some quality content. This time, it was this blog: https://ciechanow.ski/, and I have to say, I am amazed by the work this guy has been doing. His blog is filled with in depth …