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What is the Lenard effect?
Negatively charged electricity in the air where water splashes such as a waterfall
The Lenard effect is a phenomenon where negatively charged electricity is generated when water droplets collide with each other or with a wetted solid in a place where water splashes such as a waterfall or fountain.
It is explained in "Electricity in a waterfall" (Uber die Electricität der Wasserfälle) written by Lenard, Philipp Eduard Anton.
Lenard effect & Negative ions
The negatively charged electricity mentioned above is a group of negative ions.
More than 10,000 (pcs/cc) can be detected by an ion counter where water splashes. This is one of the few phenomena where a significant amount of negative ions is generated in the natural environment.
Lenard, Philipp Eduard Anton & Electricity in a waterfall (Uber die Electricität der Wasserfälle)
Electricity in a waterfall (Uber die Electricität der Wasserfälle) is a paper written by Lenard, Philipp Eduard Anton. He summarized the phenomenon of the Lenard effect based on several experiments. He won the Nobel Prize for Physics in 1905 not for the Lenard effect but for his research on cathode rays, this is often misunderstood.
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