News: 01.03.2023: The first teaser of our movie project Hiiden Kutsu can be watched! 25.02.2023: Version 0.4 of the Worldbuilder project is available with Tutorials on simulating atmosphere, Ice Ages and global warming. 30.11.2022: The ninth episode Samhain of the Clíodhna series is released! 27.11.2022: I'm excited to announce version 0.1 of a new project - the Historical Battle Simulation - a rather un-game-like attempt to create a tool to analyze tactics in ancient warfare. 13.10.2022: Read about our new movie project Hiiden Kutsu (The Call of the Hiisi) 18.09.2022: The teaser for Clíodhna Episode X 'The Origin of All Things' is out! 13.08.2022: The rest of The Physics of Sunsets is online - including a discussion of exotic phenomena like green sunsets or light scattering on ice! 11.07.2022: The beginning of the article The Physics of Sunsets is online - if you want to see a collection of beautiful sunset photos and learn what processes determine what we see in them, take a look! 03.06.2022: My book 'Tales from the Fay Realm Vol. 1' is out - read here more about the book and see the trailer video or check the bookstore to download a free PDF or purchase a printed copy! 27.05.2022: The eighth episode The Raven of the Clíodhna series is released!