The Tesla coil at Museum of Space and Industry in Chicago impresses me every time. ⚡️😲

Tesla coil shooting dramatic lightning bolts outward, viewed from below, surrounded by two large circular metal rings in a darkened room.Tesla coil at the Museum of Science and Industry in Chicago with bright lightning bolts arcing outward from a central coil toward a surrounding ringTesla coil firing bright electric arcs outward, surrounded by two large circular conductor rings, viewed from below in a darkened exhibit hall.