Abstract: An automatic optical sighting system generates at least one adjustment for an adjustable optical system based on at least one detected condition, an appropriate dynamic model of a projectile in flight, and a solution of the equations of motion in flight, so that the projectile will have a trajectory between an origin and a selected target that helps the projectile to hit the target.

Abstract: One exemplary embodiment of an electrochromic thin-film material comprises a metal-chalcogen compound; and/or a mixture or solid solution of one or more metal-rich metal-chalcogen compounds and/or lithium. One or more of the metals comprise Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Sb, or Bi, or combinations thereof; and one or more of the chalcogens comprise O, S, Se, or Te, or combinations thereof.

Abstract: One exemplary embodiment of an electrochromic device comprises a single cavity Fabry-Pérot filter in which the metal conductive layers forming the cavity are sandwiched by conductive dielectric layers. Another exemplary embodiment of an electrochromic device comprises a dual-cavity Fabry-Pérot filter.

Abstract: A window assembly comprises a first conductive material layer, an electrochromic stack, a second conductive material layer and a seal. The first conductive material layer is formed on a substrate and comprises at least two zones electrically isolated from each other. The electrochromic stack is formed on a first selected zone of the first conductive material layer to overlap an edge of a second selected zone of the first conductive material layer. The second conductive material layer is formed on the electrochromic stack to overlap an edge of the second selected zone. A first bus bar is formed on the second selected zone to be within a sealed volume of the window assembly. A second bus bar is formed on the first selected zone to be outside the seal volume of the window assembly. The seal defines the sealed volume of the window assembly and seals the window assembly.

Abstract: An electrochromic switching device comprises a counter electrode, an active electrode and an electrolyte layer disposed between the counter electrode and the active electrode. The active electrode comprises at least one of an oxide, a nitride, an oxynitrides, a partial oxide, a partial nitride and a partial oxynitride of at least one of Sb, Bi, Si, Ge, Sn, Te, N, P, As, Ga, In, Al, C, Pb and I. Upon application of a current to the electrochromic switching device, a compound comprising at least one of the alkali and the alkaline earth metal ion and an element of the active electrode is formed as part of the active electrode.

Abstract: One exemplary embodiment of an electrochromic device comprises a tantalum-nitride ion-blocking layer formed between a transparent conductive layer and an electrochromic layer. Another exemplary embodiment of an electrochromic device comprises a tantalum-nitride ion-blocking layer formed between a transparent conductive layer and a counter electrode. Yet another exemplary embodiment of an electrochromic device comprises a type-2 ion-blocking layer formed on a transparent conductive layer as an ion diffusion barrier overlayer. Still another exemplary embodiment of an electrochromic device comprises a transparent conductive layer formed from tantalum nitride.

Abstract: One exemplary embodiment of an electrochromic thin-film material comprises an alloy of antimony and one or more base metals; and/or an alloy of antimony, one or more base metals, and lithium; and/or an alloy of antimony, one or more base metals, lithium, and one or more noble metals. Another exemplary embodiment of an electrochromic thin-film material comprises a multilayer stack, the multilayer stack comprising at least one layer comprising one of antimony, antimony-lithium alloy, antimony-one or more base metals alloy, antimony-one or more base metals-lithium alloy, antimony-one or more base metals-one or more noble metals alloy, and antimony-one or more base metals-one or more noble metals-lithium alloy; and at least one alternating layer comprising one of a base metal and a base-metal alloy. One or more of the base metals comprise Co, Mn, Ni, Fe, Zn, Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W, Cd, Mg, Al, Ga, In, Sn, Pb, and Bi, and alloys thereof.

Abstract: A fencing match is simulated by a card game that includes a plurality of action cards and a plurality of judgment cards. Each action card includes an indication of a movement distance, a reach distance and a relative strength of an action. Each judgment card includes an indication of a successful play, an unsuccessful play or a penalty. Each action card also includes an indication of a type of movement and a direction of movement that is associated with the movement distance, the reach distance and the relative strength, and whether the type of movement is an offensive movement or a defensive movement.