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
Twenty Thousand Leagues Under the Sea outlawry is decisively ended by the combination of an international task force and the rebellion of his French captives. Though also widely published and translated, it never attained the lasting popularity of "Twenty Thousand Leagues". More similar to the original Nemo, though with a less finely worked-out character, is Robur in "Robur the Conqueror"—a dark and flamboyant outlaw rebel using an aircraft instead of a submarine—and its sequel "Master of the World". The novel was first translated into English in 1873 by Reverend Lewis Page Mercier. Mercier cut nearly a quarter of Verne's original text and made hundreds of translation