Nature yields her secrets to scientists:
https://www.euronews.com/living/2020/02/18/scientists-have-worked-out-how-to-generate-electricity-from-thin-air?utm_source=newsletter&utm_medium=en&utm_content=scientists-have-worked-out-how-to-generate-electricity-from-thin-air&_ope=eyJndWlkIjoiMGYwMDg5ZmU5MDE5ZDkwZDA0MmIwNWI1OWNmYTZmNmMifQ%3D%3D