Abstract: A building element (10) comprises a substantially metallic, substantially planar core member (20) and a thermally insulating and water resistant sheathing member (30) either side of the core member. The core member is continuous along a substantial length of the building element and a void (40) is created between the core member and at least one of the sheathing members. At least one bridging member (50) is provided in the void and couples the core member and at least one of the sheathing members. A building system and method of construction are also disclosed.

Abstract: A mechanism for automatically organizing electronic messages is described herein. Social groups of a particular user that may be representative of topics, people, projects, and the like can be automatically learned based at least in part upon historical correspondence of the user. Moreover, messages can be automatically prioritized based at least in part upon historical correspondence patterns. Electronic messages may be presented to the user in accordance with group information and how important the messages are to the user.

Abstract: Techniques, systems, and graphical user interfaces for presenting an interactive profile of a second entity to a first entity in an electronic communication (e.g., email, instant messaging, chat-room, etc.) application are disclosed herein. Data associated with a second entity is extracted from one or more non-dedicated sources external to the electronic communication. The extracted data is presented to a first entity as the interactive profile of the second entity in the electronic communication application. The interactive profile is also capable of acting as an electronic communication channel through which the first and second entities may communicate.

Abstract: An RF beam steering device employs a prism assembly to steer an RF beam and a compensation device to address undesirable movement of the beam steering device. The prism assembly includes a plurality of dielectric prisms each with an associated impedance matching layer. The dielectric prisms are rotated relative to each other to steer the RF beam in a desired direction and further to compensate for movement of the beam steering device itself. The prisms include a plurality of individual panels with drilled or slotted openings that are arranged to create a periodic photonic crystal structure within a defined region. This configuration effectively alters the dielectric constant over any one particular region of a panel, thereby altering the level of diffraction possible for a specified panel thickness. The openings within each stacked panel are overlapped to produce the required level of diffraction and refractive index gradient.

Abstract: A building element (10) comprises a substantially metallic, substantially planar core member (20) and a thermally insulating and water resistant sheathing member (30) either side of the core member. The core member is continuous along a substantial length of the building element and a void (40) is created between the core member and at least one of the sheathing members. At least one bridging member (50) is provided in the void and couples the core member and at least one of the sheathing members. A building system and method of construction are also disclosed.

Abstract: An RF beam steering device employs a prism assembly to steer an RF beam and a compensation device to address undesirable movement of the beam steering device. The prism assembly includes a plurality of dielectric prisms each with an associated impedance matching layer. The dielectric prisms are rotated relative to each other to steer the RF beam in a desired direction and further to compensate for movement of the beam steering device itself. The prisms include a plurality of individual panels with drilled or slotted openings that are arranged to create a periodic photonic crystal structure within a defined region. This configuration effectively alters the dielectric constant over any one particular region of a panel, thereby altering the level of diffraction possible for a specified panel thickness. The openings within each stacked panel are overlapped to produce the required level of diffraction and refractive index gradient.

Abstract: A computer user interface may be used to create and maintain semantic relationships between data objects on a computer system. Multiple sets of data objects identified by user selections, queries, searches, or other criteria may be presented in display panes on the user interface. Users may then select data objects via the user interface in order to view or create new relationships between the data objects. Based on the selection of the data objects and a determination of the associated data object types, a set of semantic relationships applicable to the selected data object or objects may be retrieved and displayed in the user interface. A user may subsequently select and create an appropriate semantic relationship between data objects, thereby not only establishing an association between the objects, but providing a specific and useful meaning to the association.

Abstract: Apparatus and a corresponding method for the diagnosis and alleviation of symptoms of visually induced physiological defects and/or pathological conditions is provided. A plurality of narrow-band light sources are combined to constitute a color controllable lamp. A method for adjusting the settings of this lamp permits the optimum illumination for a particular subject to be found, whilst the latter carries out a task such as reading or writing. By use of the lamp to simulate the expected visual stimulus, to which the subject would be exposed if provided with viewing aids such as tinted spectacles and the like, an optimal selection from a database of such aids may be made or a new formulation defined. Inter alia, the symptoms of visual dyslexia, macular degeneration and visually induced migraine may be alleviated.

Abstract: A data organization system comprises an interface component that receives input that relates to properties associated with a first item type. A set generator component filters a collection of items of the first item type as a function of select properties associated with the input and creates and stores a first filtered set of items of the first item type. The first filtered set of items can, for example, be stored as one of a dynamic set and a static set.

Abstract: The subject invention provides a unique system and method that facilitates management and navigation of various data objects by making use of a unique time-line based navigation tool. In particular, objects can organized into a plurality of bands based on their respective subject matter. Each band can be created to designate a particular topic. Objects are organized within the appropriate bands based in part on a time parameter such as a time or date that the object was created, for example. The navigation tool allows a user to navigate or browse through the bands and objects according to a desired time parameter or range of time. Zooming and other browsing options are available to the user to view objects of interest at varying levels of detail. The objects are represented as ASCII thumbnails that are operational. Thus, the content of any object can be modified directly via the thumbnail.

Abstract: The subject invention provides a unique system and method that facilitates management and navigation of various data objects by making use of a unique time-line based navigation tool. In particular, objects can organized into a plurality of bands based on their respective subject matter. Each band can be created to designate a particular topic. Objects are organized within the appropriate bands based in part on a time parameter such as a time or date that the object was created, for example. The navigation tool allows a user to navigate or browse through the bands and objects according to a desired time parameter or range of time. Zooming and other browsing options are available to the user to view objects of interest at varying levels of detail. The objects are represented as ASCII thumbnails that are operational. Thus, the content of any object can be modified directly via the thumbnail.

Abstract: The subject invention provides a unique system and method that facilitates management and navigation of various data objects by making use of a unique time-line based navigation tool. In particular, objects can organized into a plurality of bands based on their respective subject matter. Each band can be created to designate a particular topic. Objects are organized within the appropriate bands based in part on a time parameter such as a time or date that the object was created, for example. The navigation tool allows a user to navigate or browse through the bands and objects according to a desired time parameter or range of time. Zooming and other browsing options are available to the user to view objects of interest at varying levels of detail. The objects are represented as ASCII thumbnails that are operational. Thus, the content of any object can be modified directly via the thumbnail.

Abstract: The subject invention provides a unique system and method that facilitates management and navigation of various data objects by making use of a unique time-line based navigation tool. In particular, objects can organized into a plurality of bands based on their respective subject matter. Each band can be created to designate a particular topic. Objects are organized within the appropriate bands based in part on a time parameter such as a time or date that the object was created, for example. The navigation tool allows a user to navigate or browse through the bands and objects according to a desired time parameter or range of time. Zooming and other browsing options are available to the user to view objects of interest at varying levels of detail. The objects are represented as ASCII thumbnails that are operational. Thus, the content of any object can be modified directly via the thumbnail.

Abstract: Apparatus and a corresponding method for the diagnosis and alleviation of symptoms of visually induced physiological defects and/or pathological conditions is provided. A plurality of narrow-band light sources are combined to constitute a colour controllable lamp. A method for adjusting the settings of this lamp permits the optimum illumination for a particular subject to be found, whilst the latter carries out a task such as reading or writing. By use of the lamp to simulate the expected visual stimulus, to which the subject would be exposed if provided with viewing aids such as tinted spectacles and the like, an optimal selection from a database of such aids may be made or a new formulation defined. Inter alia, the symptoms of visual dyslexia, macular degeneration and visually induced migraine may be alleviated.

Abstract: A smoking apparatus which may be directly and selectively mounted on conventional smoke generating containers so as to receive, cool and concentrate the smoke discharged therefrom and retain such smoke for periodic inhalation by a person using the apparatus.