Abstract: A system includes a processor, an input device, an output device, a memory, and programming in the memory. Execution of the programming by the processor configures the system to perform the following functions. The system receives a foundation file, an initial structure file, and an alternative structure file. The system determines an initial congruency between the foundation file and the initial structure file based on respective boundaries and opening points, and an alternative congruency between the foundation file and the alternative structure file based on respective boundaries and opening points. Based upon the alternative congruency equaling or exceeding the initial congruency, the system outputs a valid pairing between the foundation file and the alternative structure file.

Abstract: A sunscreen composition Disclosed herein are sunscreen compositions, including sunscreen base compositions, that comprise zinc oxide and aluminium oxide containing materials, in particular containing a calcinated mixture comprising aluminium oxide and zinc oxide, and methods for making the same.

Abstract: Disclosed herein are zinc oxide and aluminium oxide containing materials, particularly calcinated mixtures comprising aluminium oxide and zinc oxide, and methods for making the same.

Abstract: The present invention relates to an automated building construction project management system. The system includes a data receiver for receiving project data relating to a project. A processor processes the received project data. The system also includes an action generator for automatically generating actions based upon the processed data. Advantageously, the processor may include a multitude of processing modules relating to various aspects of the project, thereby enabling the system to provide automatically generated actions that represent a clear overall picture of the project. The system of the preferred embodiment provides for a reduction in management of up to 95% and a reduction in office staff of up to 75% when administering building construction projects. Furthermore, the inherent errors associated with project management are substantially reduced.

Abstract: A method for managing a construction project, wherein the method includes, in one or more electronic processing devices: for a selected standard construction design, retrieving a construction model for the standard construction design from a store, the construction model including a plurality of material elements representing materials for use in carrying out a construction project in accordance with the construction model, each material element having material properties including construction attributes; determining one or more design customisations; updating the construction model in accordance with the one or more design customisations to thereby generate a customised construction model, by at least one of adding one or more material elements, removing one or more material elements, and modifying one or more material elements; and generating construction information associated with carrying out the construction project in accordance with the construction attributes of the customised construction model.