Abstract: A rechargeable battery using a solution of an aluminum salt as an electrolyte is disclosed, as well as methods of making the battery and methods of using the battery.

Abstract: A sweeping blade assembly for attachment to a vehicle for sweeping a ground surface. The sweeping blade assembly comprises: a blade support for receiving a plurality of blades, a first row of blades and a second row of blades. Each row of blade comprising a plurality of blades which are separated from each other by a gap. The first row of blades and the second row of blades are provided beside (and parallel to) each other and positioned so that a given gap in a given row corresponds to a blade in the other row. In an embodiment, the gap is dimensioned to be smaller in width than the blades whereby a given blade in one row can have a partial overlap of two different blades in the other row. Whereby, the blades can freely move vertically and/or angularly when hitting uneven surfaces, and can be rectangular in shape, and thus reversible when the carbide on one of the edges is worn out.

Abstract: A virtual audience binning system and method are described. The system and method dynamically labels a group with information derived from its current participants and possibly their conversations through data mining. Then, new audience would use this contextual information to decide their relevance and interest with the groups. Furthermore, using the system, the quality of virtual binning increases with number of participants that solves the problem of size so that it is a solution that's built to work at scale. The virtual audience binning may be used with an online presentation system that generates and displays webcasts and virtual events to the audience members.

Abstract: Systems methods and devices are provided for a presentation including a communications console with component aggregation. In one potential implementation, a computing device with an application framework receives a communication manager object via a network connectivity device and executes the communication manager object within the application framework. The computing device may then receive and execute communications components and presentation components within the application framework using the communication manager object. The communication manager object may then manage interface and display of the presentation information via the application framework, as modified by communication components.

Abstract: Systems and methods are disclosed for communicating between applications. In one exemplary embodiment, there is provided a system for communicating between applications where the system includes a Rich Internet Application and a control room within a server system The Rich Internet Application broadcasts information to the control room and the control room broadcasts the information to applications connected to the system. Moreover the Rich Internet Application also transmits low priority information to a web application for delayed logging and processing.

Abstract: Systems methods and devices are provided for a presentation including a communications console with component aggregation. In one potential implementation, a computing device with an application framework receives a communication manager object via a network connectivity device and executes the communication manager object within the application framework. The computing device may then receive and execute communications components and a presentation components within the application framework using the communication manager object. The communication manager object may then manage interface and display of the presentation information via the application framework, as modified by communication components.

Abstract: A method for telemedicine referral implemented on a computer is provided. The computer includes a server and a data storage device in communication with the server. The data storage device includes a database of information for each of a plurality of dermatologists stored thereon. The method includes receiving, by the server, a case information package from a patient-facing computing device; The method further includes selecting, by the server, at least one dermatologist from the plurality of dermatologists to be provided with at least a portion of the case information package; transmitting, by the server, at least a portion of the case information package to a dermatologist-facing computing device corresponding to each of the selected at least one dermatologist; and receiving, by the server, from the dermatologist-facing computing device, assessment information of the skin condition; and transmitting, by the server, the assessment information to the patient-facing computing device.

Abstract: A system and method for debugging of live webcasting applications during live events is disclosed. The debugging system permits a user to quickly locate errors in real time during time sensitive webcasting where it is imperative to find and fix errors before the conclusion of the live event.

Abstract: A webcast and virtual environment content recommendation engine and method provide webcast and/or virtual environment content recommendation using user history and affinity with other individuals to predict interesting current future webcasts and online virtual environments and content.

Abstract: A lighting arrangement includes a control box which defines a line voltage wiring channel and a low voltage area and has at least one low voltage power supply mounted in the line voltage wiring channel and a controller mounted in the low voltage area and communicating with the low voltage power supply.

Abstract: Systems methods and devices are provided for a presentation including a communications console with component aggregation. In one potential implementation, a computing device with an application framework receives a communication manager object via a network connectivity device and executes the communication manager object within the application framework. The computing device may then receive and execute communications components and a presentation components within the application framework using the communication manager object. The communication manager object may then manages interface and display of the presentation information via the application framework, as modified by communication components.

Abstract: A set of methods and tools are described that permit a user to interact with a two dimensional (2D) photograph or image as if photograph or image is a three dimensional (3D) image of photograph.

Abstract: Systems methods and devices are provided for a presentation including a communications console with component aggregation. In one potential implementation, a computing device with an application framework receives a communication manager object via a network connectivity device and executes the communication manager object within the application framework. The computing device may then receive and execute communications components and a presentation components within the application framework using the communication manager object. The communication manager object may then manages interface and display of the presentation information via the application framework, as modified by communication components.

Abstract: Systems methods and devices are provided for a presentation including a communications console with component aggregation. In one potential implementation, a computing device with an application framework receives a communication manager object via a network connectivity device and executes the communication manager object within the application framework. The computing device may then receive and execute communications components and a presentation components within the application framework using the communication manager object. The communication manager object may then manages interface and display of the presentation information via the application framework, as modified by communication components.

Abstract: A framed event system and method are provided that may be used for online multimedia communications. The framed event system presents a multimedia application via the web without the use of any installed applications other than a web browser.

Abstract: A system and method is described that permits synchronization of a transcript with an audio/video stream of a webcast. The system also permits a user to perform a search of the transcript and then to jump in the webcast audio/video stream to the point identified during the search.

Abstract: A system for lighting an interior of a building according to one example embodiment includes a curb positioned on an exterior of the building for receiving natural light. A light duct is positioned within the curb having a reflective inner surface for transferring the natural light. A light fixture is connected to an outlet of the light duct such that both natural light and artificial light are emitted from the light fixture to the building interior. A photo sensor is positioned in the building interior to sense an illumination level therein. A controller in communication with the photo sensor and the light fixture is programmed to adjust the amount of light emitted by a dimmable light source in the light fixture in response to fluctuation in the illumination level sensed in the building interior in order to maintain a desired illumination level.

Abstract: A system for lighting an interior of a building according to one example embodiment includes a curb positioned on an exterior of the building for receiving natural light. A light duct is positioned within the curb having a reflective inner surface for transferring the natural light. A light fixture is connected to an outlet of the light duct such that both natural light and artificial light are emitted from the light fixture to the building interior. A photo sensor is positioned in the building interior to sense an illumination level therein. A controller in communication with the photo sensor and the light fixture is programmed to adjust the amount of light emitted by a dimmable light source in the light fixture in response to fluctuation in the illumination level sensed in the building interior in order to maintain a desired illumination level.

Abstract: A system for lighting an interior of a building according to one example embodiment includes a curb positioned on an exterior of the building for receiving natural light. A light duct is positioned within the curb having a reflective inner surface for transferring the natural light. A light fixture is connected to an outlet of the light duct such that both natural light and artificial light are emitted from the light fixture to the building interior. A photo sensor is positioned in the building interior to sense an illumination level therein. A controller in communication with the photo sensor and the light fixture is programmed to adjust the amount of light emitted by a dimmable light source in the light fixture in response to fluctuation in the illumination level sensed in the building interior in order to maintain a desired illumination level.

Abstract: A system for lighting an interior of a building according to one example embodiment includes a curb positioned on an exterior of the building for receiving natural light. A light duct is positioned within the curb having a reflective inner surface for transferring the natural light. A light fixture is connected to an outlet of the light duct such that both natural light and artificial light are emitted from the light fixture to the building interior. A photo sensor is positioned in the building interior to sense an illumination level therein. A controller in communication with the photo sensor and the light fixture is programmed to adjust the amount of light emitted by a dimmable light source in the light fixture in response to fluctuation in the illumination level sensed in the building interior in order to maintain a desired illumination level.