Anatomy of anxiety, including goings-on in both the body and brain. Like most powerful states, anxiety is a total mind-body experience! --somehow, reading everything I can about how anxiety and panic work calms me.
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)