Erwin Balkema 

@erwinbalkema
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Owner of Bano Even technology Company and father of 2. Husband of 1, Living in Groningen, the Nicest town in the Netherlands. Engineer in Electronics and Business administration
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Menno en Erwin about Nature and Science
Menno en Erwin about Nature and Science
By Erwin Balkema
Elke week maken Prof Menno Gerkema en Erwin Balkema een podcast over de natuur en wetenschap en nu ook gestart met de nieuwsbrief. Every week, Prof. Menno Gerkema and Erwin Balkema create a podcast about nature and science, and they have now also st