Abstract: The instant disclosure relates to EMI shielding structures. A conductive composition is formed that includes a polymer and graphene present as a 3D-matrix therein. Rectangular EMI shielding panels are formed using the composition. Rectangular EMI shielding panels are affixed orthogonal to each other. The EMI shielding panels are successively overlapped to form a plurality of interconnected EMI shielding planes. The EMI shielding panels are affixed to each other to form a helical EMI shielding structure that folds and unfolds along its center axis. The EMI shielding planes are angularly offset from each other about the center axis to form a helical structure when in the unfolded state. The EMI shielding panels include an encapsulating layer and/or metallic layer. The EMI shielding planes rotate about the center axis when the HES structure transitions between the folded and unfolded states.

Abstract: An Internet-based system and method is set forth for managing a number of uninterruptible power supply systems. The system includes an uninterruptible power supply manager computer coupled to a number of user computers via a computer network. The manager computer is further coupled to the number of uninterruptible power supply systems via the computer network. The manager computer can communicate with the number of uninterruptible power supply systems to obtain inventory and/or status information related to each of the uninterruptible power supply systems. The inventory and/or status information is contained in a database defined on the manager computer. An inventory engine, which is included in the computer manager, can configure and arrange the inventory and/or status information into a number of reports.

Abstract: An Internet-based system and method is set forth for managing a number of uninterruptible power supply systems. The system includes an uninterruptible power supply manager computer coupled to a number of user computers via a computer network. The manager computer is further coupled to the number of uninterruptible power supply systems via the computer network. The manager computer can communicate with the number of uninterruptible power supply systems to obtain inventory and/or status information related to each of the uninterruptible power supply systems. The inventory and/or status information is contained in a database defined on the manager computer. An inventory engine, which is included in the computer manager, can configure and arrange the inventory and/or status information into a number of reports.