Electromagnetic particle shower where particle tracks (moving from bottom to top) show multiple electron-positron pairs created from the energy of a high-energy gamma ray photon produced by a neutrino collision
Superpositions are well-illustrated by the thought experiment known as Schrödinger's cat. If a cat is put in a box with a poison that may or may not be released, it can be said that the cat is in a superpostion of being both dead and alive.
Infographic: ElectricityA visual cheat sheet about electrical physics, containing the most important formulas of current and Ohm’s law expressed through an impossible water circuit analogy.(by Pierluigi Scotolati)