Leyden ball Leyden ball A Leyden ball is a fictional bullet used in the nineteenth century Jules Verne science fiction novel, "Twenty Thousand Leagues Under the Sea". It contains a capacitance charge of electrical energy, which discharges instantaneously upon the bullet's impact. A similar, but more complex non-lethal electronic weapon, meant to disable people, has been developed for police use in the modern day. In his 1870 science fiction classic "Twenty Thousand Leagues Under the Sea", Jules Verne wrote about a hunting expedition using a very unusual form of bullet: the balls sent by this gun are not ordinary balls, but little
Journey Through the Impossible "The Children of Captain Grant" and "Michael Strogoff", as similarly spectacular plays. Verne began playing with the idea of bringing a mixed selection of "Voyages Extraordinaires" characters together on a new adventure in early 1875, when he considered writing a novel in which Samuel Fergusson from "Five Weeks in a Balloon", Pierre Aronnax from "Twenty Thousand Leagues Under the Sea", Phileas Fogg from "Around the World in Eighty Days", Dr. Clawbonny from "The Adventures of Captain Hatteras", and other characters would go around the world together in a heavier-than-air flying machine. Another novel featuring a similar trip around the world