Nice to meet you!

Hello, I am Koen. By day, I’m a scientist developing better, brighter and more efficient LED lighting.
At night, I make illustrations, infographics and photographs. Scientific communication is my passion.

From sun to fuel

Artificial leaf
Every month, our research platform NB-photonics organizes a seminar on a hot topic, usually by one of the professors... READ MORE →


Lisboa remains one of my favourite cities to pay a visit, with a large variety of things to see... READ MORE →


I will regularly post some of my recent photographs and illustrations, in order to start building a small and... READ MORE →