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Welcome! I like talking and writing about technology, nature, and outer space. I try doing it in two languages. I also write science fiction.


Interactive Graphics

Analemma Calculator

Analemma Calculator

Calculate the analemma for different orbits

Planetary System

Planetary System

Planetary system simulation

D3.js Map

D3.js Map

Showcase of D3.js' Geo module

The Scale of the Universe

The Scale of the Universe

Interactive comparison chart

Papercraft Avatar Maker

Papercraft Avatar Maker

Create your own vector graphics character