chaosophia218: Joules of the Universe - Diagram depicting all Energy Levels in the Universe, beginni
chaosophia218: Joules of the Universe - Diagram depicting all Energy Levels in the Universe, beginning with a single Photon, then progressing up to the Energy of a Hydrogen atom, the Energy of an atomic bomb, the yearly output of the Sun, and finally the total Energy output of the Universe. Memorable steps along the way include the Energy in a ton of coal, and the Energy of a bumblebee traveling at half the Speed of Light. -- source link