In exemplary embodiments, an AI (Artificial Intelligence) enabled system is developed, configured, and/or intended to facilitate the offensive, defensive, and logistical capabilities of a person engaged in warfare in some direct form. This encompasses scenarios ranging from the solo unit behind enemy lines, the operational deployment of forces and resources, to strategic theater. Exemplary embodiments include building or configuring a highly advanced and aware system, facilitated by AI, driven by cloud and edge computing, to allow decisions and tactical advantage be deployed and calculated at the level it needs first. Exemplary embodiments may be configured to address both the kinetic real world as well as digital cyberspace, incorporate offensive and defensive technology, and be primarily driven by the concept to augment forces to support and counter threats as well as malicious enemy AI.

Implementations of edible structures may include: at least four walls, each wall having an inner side and an outer side, at least one flexible interior wall support coupled to the inner sides of the at least four walls where the width of the at least one flexible interior wall support is less than the height of any of the at least four walls, a roof having two or more roof sections, wherein the roof is configured to rest on the at least four walls, each roof section having an inner side and an outer side, and at least one flexible interior roof support coupled to the inner sides of the two or more roof sections, wherein the at least one flexible interior roof support is not directly connected to the at least one flexible interior wall support.

A tier-on-tier multiple level jigsaw puzzle comprised of varying thickness and irregular interlocking pieces which, when assembled, form an image with visible surfaces in relief relative to the tabular surface. The puzzle is formed of a lower, base puzzle and an upper puzzle, which when combined have variable distinct surfaces and variable thickness with planar and/or textured surfaces to result in a raised relief 3D effect. The specific mix of individual pieces exhibiting variable thicknesses & distinct surfaces enhances enjoyment by adding strategic elements to puzzle assembly and optimizes the quality of the image.

A polyhedron (100) configured to be removably coupled by shape with another polyhedron (200) to form a Yoshimoto cube (1), such polyhedron (100) comprising: eight half-cubes (101, 102) equal to each other, each of which being delimited by three outer faces (1011, 1012, 1013), having a substantially square configuration, arranged orthogonally to each other whereby each outer face (1011, 1012, 1013) is delimited by two edges (10111, 10112) in common with the other outer faces (1012, 1013) and two free edges (10113, 10114), and by 6 inner faces (1014, 1015, 1016, 1017, 1018, 1019), having a substantially triangular configuration, wherein each inner face (1014, 1015, 1016, 1017, 1018, 1019) extends between a vertex (V), in common with the other inner faces of the half-cube (101), substantially coinciding with the geometric centre of a cube delimited by said three outer faces (1011, 1012, 1013), and a respective base, corresponding to a free edge (10113) between two free edges of one of said outer faces (1011, 1012, 1013); and eight hinge members (300), each configured to connect a free edge (10113, 10113′) of each half-cube (101, 101′) with a free edge (10113′, 10113) of another half-cube (101′, 101) adjacent thereto, wherein each hinge member (300) comprises at least one axis of rotation (301) around which the two half-cubes (101,101′) connected by such hinge member (300) may mutually move; characterized in that each hinge member (300) of such polyhedron (100): extends along each of the two free edges (10113, 10113′) of the two respective adjacent half-cubes (101, 101′) connected by the hinge member (300), starting from a same end of each free edge (10113, 10113′) of the two free edges and for an overall length lower than the length of each free edge (10113, 10113′), optionally substantially other than or equal to half the length of each free edge (10113, 10113′), defines an axis of rotation (301) parallel to each free edge (10113, 10113′), and allows a mutual angular movement between the two respective adjacent half-cubes (101, 101′) connected by it, comprised between a first configuration, wherein the outer faces delimited by the respective free edges (10113, 10113′), at which the connection with the hinge member (300) is made, match, and the corresponding portions of the respective free edges (10113, 10113′) which are not connected by the hinge member (<

A polyhedron (100) configured to be removably coupled by shape with another polyhedron (200) to form a Yoshimoto cube (1), such polyhedron (100) comprising: eight half-cubes (101, 102) equal to each other, each of which being delimited by three outer faces (1011, 1012, 1013), having a substantially square configuration, arranged orthogonally to each other whereby each outer face (1011, 1012, 1013) is delimited by two edges (10111, 10112) in common with the other outer faces (1012, 1013) and two free edges (10113, 10114), and by 6 inner faces (1014, 1015, 1016, 1017, 1018, 1019), having a substantially triangular configuration, wherein each inner face (1014, 1015, 1016, 1017, 1018, 1019) extends between a vertex (V), in common with the other inner faces of the half-cube (101), substantially coinciding with the geometric centre of a cube delimited by said three outer faces (1011, 1012, 1013), and a respective base, corresponding to a free edge (10113) between two free edges of one of said outer faces (1011, 1012, 1013); and eight hinge members (300), each configured to connect a free edge (10113, 10113′) of each half-cube (101, 101′) with a free edge (10113′, 10113) of another half-cube (101′, 101) adjacent thereto, wherein each hinge member (300) comprises at least one axis of rotation (301) around which the two half-cubes (101,101′) connected by such hinge member (300) may mutually move; characterized in that each hinge member (300) of such polyhedron (100): extends along each of the two free edges (10113, 10113′) of the two respective adjacent half-cubes (101, 101′) connected by the hinge member (300), starting from a same end of each free edge (10113, 10113′) of the two free edges and for an overall length lower than the length of each free edge (10113, 10113′), optionally substantially other than or equal to half the length of each free edge (10113, 10113′), defines an axis of rotation (301) parallel to each free edge (10113, 10113′), and allows a mutual angular movement between the two respective adjacent half-cubes (101, 101′) connected by it, comprised between a first configuration, wherein the outer faces delimited by the respective free edges (10113, 10113′), at which the connection with the hinge member (300) is made, match, and the corresponding portions of the respective free edges (10113, 10113′) which are not connected by the hinge member (<

Systems, devices, and methods including one or more code rings, each code ring comprising one or more sides on an outer surface and one or more code ring alignment indentations on an inner surface; and one or more inner combination rings, each inner combination ring comprising one or more inner combination ring alignment protrusions on an outer surface and a combination indentation on an inner surface; where each of the one or more code ring alignment indentations receive each of the one or more inner combination ring alignment protrusions, where each inner combination ring may be removable and rotatable relative to each code ring of the one or more code rings, and where the combination indentation may be proximate an unlocked side of each of the one or more code rings.

The interactive Arabic alphabet blocks is a set of blocks for teaching children Arabic letters. Each block interacts with a touch screen to teach the symbol of a letter and its pronunciation. Each interactive Arabic alphabet block includes a front face having an Arabic letter painted and/or engraved thereon. The bottom face of the blocks includes a plurality of raised nubs thereon. The nubs and all faces of the blocks are covered with a conductive mesh or paint. The nubs represent the start and stop locations of each stroke of forming the Arabic letter. When the block is placed on a touch screen of a mobile electronic device, an application on the device detects the nubs and identifies the Arabic letter associated with the location of the nubs. The Arabic letter identified is displayed on the device's screen and played by the device's speaker or headphones.

A pickagram three-dimensional puzzle comprises seven 3D blocks and a plurality of magnetic members located inside each 3D block to couple the neighboring 3D blocks to one another through magnetic forces generated therefrom. A first 3D block of the seven 3D blocks has the shape of a right triangle on a plane and include a first top face, a first bottom face located to be opposite to the first top face, a first lateral face for connecting the boundary edges of the first top face and the boundary edges of the first bottom face to one another, and a plurality of accommodation pipes arranged along the first lateral face, and the plurality of magnetic members include a plurality of first magnetic members located correspondingly inside the plurality of accommodation pipes.

A pickagram three-dimensional puzzle comprises seven 3D blocks and a plurality of magnetic members located inside each 3D block to couple the neighboring 3D blocks to one another through magnetic forces generated therefrom. A first 3D block of the seven 3D blocks has the shape of a right triangle on a plane and include a first top face, a first bottom face located to be opposite to the first top face, a first lateral face for connecting the boundary edges of the first top face and the boundary edges of the first bottom face to one another, and a plurality of accommodation pipes arranged along the first lateral face, and the plurality of magnetic members include a plurality of first magnetic members located correspondingly inside the plurality of accommodation pipes.

The method of creating a three-dimensional (3D) puzzle of an object includes receiving a 3D model of the object; sequentially extracting a plurality of preliminary segments from the 3D model, and generating a plurality of two-dimensional (2D) printable segments corresponding to the plurality of preliminary segments. The plurality of printable segments may be configured to be printed to create a plurality of printed segments that may be configured to be selectively coupled together to form a 3D representation of the object.