Wave–particle duality operation of chemical reactions. Electricity, first thought to be a fluid, was now understood to consist of particles called electrons. This was first demonstrated by J. J. Thomson in 1897 when, using a cathode ray tube, he found that an electrical charge would travel across a vacuum. Since the vacuum offered no medium for an electric fluid to travel, this discovery could only be explained via a particle carrying a negative charge and moving through the vacuum. This electron flew in the face of classical electrodynamics, which had successfully treated electricity as a fluid for many years (leading to the
How to Dismantle an Atomic Bomb How to Dismantle an Atomic Bomb How to Dismantle an Atomic Bomb is the 11th studio album by Irish rock band U2. It was released on 22 November 2004 on Island Records and Interscope Records. Much like their previous album, "All That You Can't Leave Behind", "How to Dismantle an Atomic Bomb" exhibits a more mainstream rock sound after the band experimented with alternative rock and dance music in the 1990s. The album was produced by Steve Lillywhite, with additional production from Chris Thomas, Jacknife Lee, Nellee Hooper, Flood, Daniel Lanois, Brian Eno, and Carl Glanville. Looking for a more