traversable
31Closed timelike curve — In mathematical physics, a closed timelike curve (CTC) is a worldline in a Lorentzian manifold, of a material particle in spacetime that is closed, returning to its starting point. This possibility was first raised by Kurt Gödel in 1949, who… …
32Eulerian path — In graph theory, an Eulerian path is a path in a graph which visits each edge exactly once. Similarly, an Eulerian circuit is an Eulerian path which starts and ends on the same vertex. They were first discussed by Leonhard Euler while solving the …
33Anti-gravity — Antigrav redirects here. For the EyeToy video game, see EyeToy: AntiGrav. Anti gravity is the idea of creating a place or object that is free from the force of gravity. It does not refer to the lack of weight under gravity experienced in free… …
34Monarch Pass — Sign at the summit Elevation 11,312 ft (3,448 m) …
35U.S. Helicopter Armament Subsystems — The United States military has developed a number of Helicopter Armament Subsystems since the early 1960s. These systems are used for offensive and defensive purposes and make use of a wide variety of weapon types including, but not limited to… …
36Ring singularity — In general relativity the gravitational singularity at the center of a rotating black hole (a Kerr black hole ) is supposed to form a circle rather than a point. This is often referred to as a ring singularity.Description of a ring… …
37Mini-map — The computer game Freeciv uses a minimap, it is the bottom left corner. On this minimap the white rectangle represents the area of the map currently visible on the main screen. The different colors represent land and ocean and the territories of… …
38Char D'assaut — Char de combat Le char de combat (aussi appelé char de bataille, char d assaut ou tank) est une arme constituée d un canon monté sur un véhicule automobile blindé. Sommaire 1 Description rapide 2 Histoire 3 Les chars de combats dans le monde… …
39Char De Bataille — Char de combat Le char de combat (aussi appelé char de bataille, char d assaut ou tank) est une arme constituée d un canon monté sur un véhicule automobile blindé. Sommaire 1 Description rapide 2 Histoire 3 Les chars de combats dans le monde… …
40Char De Combat — Le char de combat (aussi appelé char de bataille, char d assaut ou tank) est une arme constituée d un canon monté sur un véhicule automobile blindé. Sommaire 1 Description rapide 2 Histoire 3 Les chars de combats dans le monde actuel …
