Biomimetics and Sustainability: the example of self-cleaning surfaces

Sustainability … …a catchy word these days! In times of population growth, climate change and environmental challenges, one should think and act in a sustainable way…right? This can mean reducing meat consumption, avoiding plastic bags or cycling instead of using the car: living a sustainable life can look differently on everyone. But still, one thing...
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Natural electrostatic fields

It is not so common to mention plants in relation to electrostatic fields. Nevertheless, there are some interesting facts about this topic and you might be surprised how many natural processes are hidden behind the phenomenon of electrostatics. Electrostatic fields of plants During fair weather conditions (meaning a relatively clear sky with calm winds), a vertical electric...
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