Abstract: Apparatus and methods to eliminate PFAS from wastewater biosolids through fluidized bed gasification. The gasifier decomposes the PFAS in the biosolids at temperatures of 900-1800° F. Syngas exits the gasifier which is coupled to a thermal oxidizer and combusts at temperatures of 1600-2600° F. This decomposes PFAS in the syngas and creates flue gas. Heat is recovered from the flue gas by cooling the flue gas to temperatures of 400-1200° F. in a heat exchanger coupled with the thermal oxidizer. Various methods inject moisture into the gas stream, controlling temperature through evaporative cooling and/or injecting chemicals that react with gas stream components. Cooled flue gas mixes with hydrated lime capturing decomposed PFAS molecules with spent lime filtered from the cooled flue gas using a filter system that may incorporate catalyst impregnated filter elements, eliminating PFAS from wastewater biosolids and controlling emissions in the resulting flue gas.

Abstract: A system and method for effectuating fast channel change in an adaptive streaming environment. A plurality of adjacent channels may be predicted relative to a current streaming channel engaged by a client device. Upon prioritizing the adjacent channels, the client device may be configured to pre-fetch metadata and initialization information for a subset of the prioritized adjacent channels based on bandwidth conditions, video player buffer status, etc. When a channel is changed, the client device is operative to use the pre-fetched data to quickly obtain encoded media content at a select bitrate for rendering.

Abstract: A method for creating a composite image includes receiving a group of images indexed according to a time-consecutive capture sequence. Each image is evaluated for inclusion in the composite image, and the evaluation of each image entails determining whether a spatial footprint of the image is entirely internal to a polygon formed based on a union of spatial footprints corresponding to images positioned on a same side of the image within the time-consecutive capture sequence. If the spatial footprint of the image is not entirely internal to the polygon, an identifier for the image is added to a composite image array. Otherwise, the identifier for the image is excluded from the composite image array. After all images have been evaluated, the composite image is created by stitching together images with respective identifiers included in the composite image array.

Abstract: Apparatus and methods to eliminate PFAS from wastewater biosolids through fluidized bed gasification. The gasifier decomposes the PFAS in the biosolids at temperatures of 900-1800° F. Syngas exits the gasifier which is coupled to a thermal oxidizer and combusts at temperatures of 1600-2600° F. This decomposes PFAS in the syngas and creates flue gas. Heat is recovered from the flue gas by cooling the flue gas to temperatures of 400-1200° F. in a heat exchanger coupled with the thermal oxidizer. Various methods inject moisture into the gas stream, controlling temperature through evaporative cooling and/or injecting chemicals that react with gas stream components. Cooled flue gas mixes with hydrated lime capturing decomposed PFAS molecules with spent lime filtered from the cooled flue gas using a filter system that may incorporate catalyst impregnated filter elements, eliminating PFAS from wastewater biosolids and controlling emissions in the resulting flue gas.

Abstract: A method for creating a composite image includes receiving a group of images indexed according to a time-consecutive capture sequence. Each image is evaluated for inclusion in the composite image, and the evaluation of each image entails determining whether a spatial footprint of the image is entirely internal to a polygon formed based on a union of spatial footprints corresponding to images positioned on a same side of the image within the time-consecutive capture sequence. If the spatial footprint of the image is not entirely internal to the polygon, an identifier for the image is added to a composite image array. Otherwise, the identifier for the image is excluded from the composite image array. After all images have been evaluated, the composite image is created by stitching together images with respective identifiers included in the composite image array.

Abstract: Carbon materials formed using various templates of precursor materials are described in addition to method and process for producing the same.

Abstract: An apparatus and methods to eliminate PFAS from wastewater biosolids through fluidized bed gasification. The gasifier decomposes the PFAS in the biosolids at temperatures of 900-1800° F. Synthesis gas (syngas) exits the gasifier which is coupled to a thermal oxidizer and is combusted at temperatures of 1600-2600° F. This decomposes PFAS in the syngas and creates flue gas. Heat can be recovered from the flue gas by cooling the flue gas to temperatures of 400-1200° F. in a heat exchanger that is coupled with the thermal oxidizer. Cooled flue gas is mixed with hydrated lime, enhancing PFAS decomposition, with the spent lime filtered from the cooled flue gas using a filter system that may incorporate catalyst impregnated filter elements. The apparatus and methods thereby eliminate PFAS from wastewater biosolids and control emissions in the resulting flue gas.

Abstract: An apparatus and methods to eliminate PFAS from wastewater biosolids through fluidized bed gasification. The gasifier decomposes the PFAS in the biosolids at temperatures of 900-1800° F. Synthesis gas (syngas) exits the gasifier which is coupled to a thermal oxidizer and is combusted at temperatures of 1600-2600° F. This decomposes PFAS in the syngas and creates flue gas. Heat can be recovered from the flue gas by cooling the flue gas to temperatures of 400-1200° F. in a heat exchanger that is coupled with the thermal oxidizer. Cooled flue gas is mixed with hydrated lime, enhancing PFAS decomposition, with the spent lime filtered from the cooled flue gas using a filter system that may incorporate catalyst impregnated filter elements. The apparatus and methods thereby eliminate PFAS from wastewater biosolids and control emissions in the resulting flue gas.

Abstract: Carbon materials formed using various templates of precursor materials are described in addition to method and process for producing the same.

Abstract: A system and method for effectuating fast channel change in an adaptive streaming environment. A plurality of adjacent channels may be predicted relative to a current streaming channel engaged by a client device. Upon prioritizing the adjacent channels, the client device may be configured to pre-fetch metadata and initialization information for a subset of the prioritized adjacent channels based on bandwidth conditions, video player buffer status, etc. When a channel is changed, the client device is operative to use the pre-fetched data to quickly obtain encoded media content at a select bitrate for rendering.

Abstract: A system and method for effectuating fast channel change in an adaptive streaming environment. A plurality of adjacent channels may be predicted relative to a current streaming channel engaged by a client device. Upon prioritizing the adjacent channels, the client device may be configured to pre-fetch metadata and initialization information for a subset of the prioritized adjacent channels based on bandwidth conditions, video player buffer status, etc. When a channel is changed, the client device is operative to use the pre-fetched data to quickly obtain encoded media content at a select bitrate for rendering.

Abstract: An apparatus and methods to eliminate PFAS from wastewater biosolids through fluidized bed gasification. The gasifier decomposes the PFAS in the biosolids at temperatures of 900-1800° F. Synthesis gas (syngas) exits the gasifier which is coupled to a thermal oxidizer and is combusted at temperatures of 1600-2600° F. This decomposes PFAS in the syngas and creates flue gas. Heat can be recovered from the flue gas by cooling the flue gas to temperatures of 400-1200° F. in a heat exchanger that is coupled with the thermal oxidizer. Cooled flue gas is mixed with hydrated lime, enhancing PFAS decomposition, with the spent lime filtered from the cooled flue gas using a filter system that may incorporate catalyst impregnated filter elements. The apparatus and methods thereby eliminate PFAS from wastewater biosolids and control emissions in the resulting flue gas.

Abstract: A system and method for effectuating fast channel change in an adaptive streaming environment. A plurality of adjacent channels may be predicted relative to a current streaming channel engaged by a client device. Upon prioritizing the adjacent channels, the client device may be configured to pre-fetch metadata and initialization information for a subset of the prioritized adjacent channels based on bandwidth conditions, video player buffer status, etc. When a channel is changed, the client device is operative to use the pre-fetched data to quickly obtain encoded media content at a select bitrate for rendering.

Abstract: A system and method for effectuating fast channel change in an adaptive streaming environment. A plurality of adjacent channels may be predicted relative to a current streaming channel engaged by a client device. Upon prioritizing the adjacent channels, the client device may be configured to pre-fetch metadata and initialization information for a subset of the prioritized adjacent channels based on bandwidth conditions, video player buffer status, etc. When a channel is changed, the client device is operative to use the pre-fetched data to quickly obtain encoded media content at a select bitrate for rendering.

Abstract: Dual timeline visualizations include a detail timescale shown along two item regions. Display objects shown in an item region may represent events, activities, or multiple stacked events and activities from a set of chronological data items. Display objects have positions and sizes representing those of the corresponding events and activities, and may include data-related or user-selected colors and/or hashing. The detail timescale, in unison with the item regions, may be scrollable and resizable in the direction of time. The item regions may be separately scrollable and resizable in another direction. A visualization may also include an overview panel representing a summary view of both sets of chronological data items, with its own timescale, and a lens showing the position of the detail timescale and item regions.

Abstract: A grid-based visualization displays icons representing data entities in grid cells corresponding with the data entities' attribute values. Grid cells organize icons according to first and second attribute values of their data entities. Dynamic grouping replaces icons with summary icons based on one or more additional attributes of their data entities. Each summary icon represents one or more icons having matching values of their additional attributes. Summary icons may include sizing and visual indicators of aggregate values of the icons they replace. Summary icons may replace icons within a single cell or multiple cells. Summary icons may be positioned based on the positions of the icons they replace. User interface controls for activating and controlling grouping may be integrated with a legend.

Abstract: A watercraft is described that has a shell with a bottom hull, a top deck, a bow, and a stern. A storage compartment is integrally formed with the top deck of the shell. A seating area is provided above the storage compartment. A first standing zone is formed on the top deck adjacent to the seating area and located toward the bow relative to the seating area. The first standing zone defines a first plane. The first standing zone is not a floor of a well. The seating area is raised relative to the first plane.

Abstract: A watercraft is described that has a shell with a bottom hull, a top deck, a bow, and a stern. A storage compartment is integrally formed with the top deck of the shell. A seating area is provided above the storage compartment. A first standing zone is formed on the top deck adjacent to the seating area and located toward the bow relative to the seating area. The first standing zone defines a first plane. The first standing zone is not a floor of a well. The seating area is raised relative to the first plane.

Abstract: A grid-based visualization displays icons representing data entities in grid cells corresponding with the data entities' attribute values. The grid-based visualization enables users to zoom in or maximize the size of a selected grid cell, row of grid cells, column of grid cells, or any other selection of grid cells in a grid-based visualization. When zooming on a single row, the other rows are reduced in height and the selected row is enlarged to occupy the remaining space. When maximizing a single column, the other columns are reduced in width and the selected column is enlarged. When maximizing one or more cells, the unselected cells are minimized in height and/or width, and the selected cells are enlarged. Icons may be dynamically sized to fit within their assigned cells. An overflow indicator, zooming, and scrolling may be used to view sets of icons that cannot fit within their assigned cells.

Abstract: A system and method for effectuating fast channel change in an adaptive streaming environment. A plurality of adjacent channels may be predicted relative to a current streaming channel engaged by a client device. Upon prioritizing the adjacent channels, the client device may be configured to pre-fetch metadata and initialization information for a subset of the prioritized adjacent channels based on bandwidth conditions, video player buffer status, etc. When a channel is changed, the client device is operative to use the pre-fetched data to quickly obtain encoded media content at a select bitrate for rendering.