Charming Prague

Prague is the capital of the Czech Republic and to my humble opinion one of the most beautiful European cities. There is plenty of everything: history, architecture, art, music, good food and Czech… Continue reading →

The last rays

Per definition visible light is an electromagnetic radiation in the approximate wavelength range from violet (~400nm) to red (700nm). Taking pictures, we have a whole bunch of tools in our hands to paint with light, which… Continue reading →