pole indicator
21Enigma machine — Military Enigma machine …
22List of Tesla patents — Below is a list of Tesla patents. Dr. Nikola Tesla was an inventor who obtained around 300 patents [Snezana Sarbo, [http://www.tesla symp06.org/papers/Tesla Symp06 Sarboh.pdfNikola Tesla s Patents] , Sixth International Symposium Nikola Tesla,… …
23Strip club — Exterior photograph of a strip club advertising full nude entertainment (Cheetahs, in San Diego, California USA). A strip club is an adult entertainment venue in which striptease or other erotic or exotic dance is regularly performed. Strip clubs …
24Eye (cyclone) — Part of a series on Tropical cyclones …
25pre-Columbian civilizations — Introduction the aboriginal American Indian (Mesoamerican Indian) cultures that evolved in Meso America (part of Mexico and Central America) and the Andean region (western South America) prior to Spanish exploration and conquest in the 16th …
26Racing video game — Racing game redirects here. For the type of board game, see race game …
27Flag — A flag is a piece of cloth, often flown from a pole or mast, generally used symbolically for signaling or identification. The term flag is also used to refer to the graphic design employed by a flag, or to its depiction in another medium.The… …
28Flight instruments — Most aircraft are equipped with a standard set of flight instruments which give the pilot information about the aircraft s attitude, airspeed, and altitude.Most aircraft have these six basic flight instruments:; : Gives the aircraft s height… …
29Drogue parachute — A B 52H Stratofortress from the 307th Bomb Wing deploying its drag chute for landing …
30Magnetosphere particle motion — A sketch of Earth s magnetic field representing the source of Earth s magnetic field as a magnet The north pole of earth is near the top of the diagram, the south pole near the bottom. Notice that the south pole of that magnet is deep in Earth s… …
