Electrically Charged Raindrops Can Corrode Cars and Buildings…

Electrically Charged Raindrops Can Corrode Cars and Buildings - Slashdot

Researchers have found that tiny electrical charges picked up by moving water droplets may be damaging cars and buildings like the Eiffel Tower. In experiments, thousands of charged droplets degraded Teflon and corroded the copper beneath it, while uncharged droplets caused no comparable damage. C...