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)
Alice in Quantumland: An Allegory of Quantum Physics Robert Gilmore An imaginative allegory of quantum physics, written and illustrated (!) by a CERN physicist, doubly brilliant for flying in the face.
The bottle flipping craze... how it started & why it's a GOOD thing
Wavelength: lambda: the distance between any point on a wave and the corresponding point on the next crest (trough) of the wave; distance the wave travels during one cycle; expressed in meters, nanometers, micrometers, picometers m) or angstroms