Abstract: A method, system, and medium are provided for identifying terrestrial objects that have changed in a certain manner. One embodiment of the method includes receiving a query that includes one or more inputs, which are related to 1) a first terrestrial object (“first object”) and 2) source change-detection information that describes change associated with the first object; applying the query to a dataset that includes indexed information that describes the imagery; based on the one or more inputs, receiving a query result by identifying a set of regions in the dataset that are respectively associated with change information that is similar to that of the source change-detection information; and presenting on a presentation device indications of at least a portion of the identified set of regions.

Abstract: A method, system, and medium are provided for identifying terrestrial objects that have changed in a certain manner. One embodiment of the method includes receiving a query that includes one or more inputs, which are related to 1) a first terrestrial object (“first object”) and 2) source change-detection information that describes change associated with the first object; applying the query to a dataset that includes indexed information that describes the imagery; based on the one or more inputs, receiving a query result by identifying a set of regions in the dataset that are respectively associated with change information that is similar to that of the source change-detection information; and presenting on a presentation device indications of at least a portion of the identified set of regions.

Abstract: A method, system, and medium are provided for presenting aspects of change associated with a geographic area that has been captured by high-resolution, remotely sensed imagery.

Abstract: A method, system, and medium are provided for detecting change in a geographic area. One embodiment includes receiving a set of remotely sensed imagery that depicts the geographic area, automatically identifying changes in physical features of the geographic area by comparing, without user intervention, the set of remotely sensed imagery to a dataset of previously stored remotely sensed imagery that also depicts the geographic area, and deriving a change-quality measurement associated with the set of remotely sensed imagery, wherein the change-quality measurement quantifies a suitability of comparison of the set of remotely sensed imagery to the previously stored remotely sensed imagery.

Abstract: A method, system, and medium are provided for revising a first set of search results related to high-resolution satellite imagery. One embodiment of the method includes receiving a query that seeks high-resolution, remotely sensed images of geographic areas that have changed consistent with a given change signature; returning indications of the geographic areas; and presenting a first set of images that corresponds to the indications; presenting a set of feedback of options in connection with each of the set of images, wherein the feedback options include one or more of a more-like-this option and a less-like-this option; such that a second set of images can be identified based on receiving input by way of the feedback options.

Abstract: A method, system, and medium are provided for identifying terrestrial objects that have changed in a certain manner. One embodiment of the method includes receiving a query that includes one or more inputs, which are related to 1) a first terrestrial object (“first object”) and 2) source change-detection information that describes change associated with the first object; applying the query to a dataset that includes indexed information that describes the imagery; based on the one or more inputs, receiving a query result by identifying a set of regions in the dataset that are respectively associated with change information that is similar to that of the source change-detection information; and presenting on a presentation device indications of at least a portion of the identified set of regions.

Abstract: A method, system, and medium are provided for identifying terrestrial objects that have changed in a certain manner. One embodiment of the method includes receiving a query that includes one or more inputs, which are related to 1) a first terrestrial object (“first object”) and 2) source change-detection information that describes change associated with the first object; applying the query to a dataset that includes indexed information that describes the imagery; based on the one or more inputs, receiving a query result by identifying a set of regions in the dataset that are respectively associated with change information that is similar to that of the source change-detection information; and presenting on a presentation device indications of at least a portion of the identified set of regions.

Abstract: A method, system, and medium are provided for detecting change in a geographic area. One embodiment includes receiving a set of remotely sensed imagery that depicts the geographic area, automatically identifying changes in physical features of the geographic area by comparing, without user intervention, the set of remotely sensed imagery to a dataset of previously stored remotely sensed imagery that also depicts the geographic area, and deriving a change-quality measurement associated with the set of remotely sensed imagery, wherein the change-quality measurement quantifies a suitability of comparison of the set of remotely sensed imagery to the previously stored remotely sensed imagery.

Abstract: A method, system, and medium are provided for identifying facilitating storage and retrieval of information associated with high-resolution, remotely sensed imagery. In one embodiment, a data structure includes information derived from change-detection information associated with remotely sensed imagery, which change-detection information is useable by the application program, and wherein the data structure includes a plurality of change indexes, each of which (1) indicates change in a given item from a first state to a second state and (2) is associated with a feature set that includes one or more of item-texture features and item-spectral features, wherein each of the change indexes is an entropy balanced statistical (EBS) k-d tree index that describes features associated with items within a geographic area that is reflected in the imagery, and wherein the features include one or more of the item-texture features and item-spectral features.

Abstract: A method, system, and medium are provided for revising a first set of search results related to high-resolution satellite imagery. One embodiment of the method includes receiving a query that seeks high-resolution, remotely sensed images of geographic areas that have changed consistent with a given change signature; returning indications of the geographic areas; and presenting a first set of images that corresponds to the indications; presenting a set of feedback of options in connection with each of the set of images, wherein the feedback options include one or more of a more-like-this option and a less-like-this option; such that a second set of images can be identified based on receiving input by way of the feedback options.

Abstract: A method, system, and medium are provided for presenting aspects of change associated with a geographic area that has been captured by high-resolution, remotely sensed imagery.

Abstract: In some embodiments, a storage apparatus is described having a container with an opening and a cover that is reversibly deformable between a storage position and a covering position for covering the opening, the apparatus comprising: a rigid storage container having an opening and being nestable with other containers of identical size and shape, a reversibly deformable detachable cover comprising an elastomeric member that is reversibly deformed upon movement of the cover from the storage position to the covering position, with the elastomeric member providing a seal between the cover and the container when the cover covers the opening in the covering position, wherein the cover has a projected surface area in the storage position that is less than a projected surface area of the cover in the covering position such that the cover is storable inside the container while other containers of identical size and shape are nested in the container.

Abstract: Embodiments include nestable containers and reversibly deformable closures for the containers that are disposable in the nested arrangement. For example, materials and methods are described for making and using a storage apparatus having storage containers and closures for the containers, the storage apparatus including a plurality of nested storage containers each having an opening, and a plurality of reversibly deformable closures for covering the openings, with the containers being nestable with each other with one of the closures disposed between each nested container.

Abstract: Some embodiments relate to nestable containers having a reversibly deformable covering that is reversibly deformable from a covering position to a storage position, wherein the covering has a projected surface area in the storage position that is less than a projected surface area of the closure in the covering position such that the covering is storable inside the container while other containers of identical size and shape are nested in the container. The covering may include a fastener that, when fastened, prevents movement of the covering from the storage position to the covering position. And the covering and/or container may include a gasket for sealing.

Abstract: Compositions for coating biological and non-biological surfaces, which minimize or prevent cell-cell contact and tissue adhesion, and methods of preparation and use thereof, are disclosed. Embodiments include polyethylene glycol/polylysine (PEG/PLL) block or comb-type copolymers with high molecular weight PLL (greater than 1000, more preferably greater than 100,000); PEG/PLL copolymers in which the PLL is a dendrimer which is attached to one end of the PEG; and multilayer compositions including alternating layers of polycationic and polyanionic materials. The multi-layer polymeric material is formed by the ionic interactions of a polycation and a polyanion. The molecular weights of the individual materials are selected such that the PEG portion of the copolymer inhibits cellular interactions, and the PLL portion adheres well to tissues.

Abstract: Embodiments include sets of nestable containers with each container having a cover comprises a fold. The covers are disposable between two of the nestable containers when the containers are nested with each other. Uses of the containers include, for example, food, craft, and home storage.

Abstract: Embodiments include retail displays of reusable containers and coverings for the containers. For example, materials and methods are described for making and using a retail display for showing a food storage or general purpose storage apparatus having reusable containers and coverings for the containers, the apparatus including a plurality of nested containers each having an opening, and a plurality coverings for the containers, with the containers being nestable with each other and having the covers disposed inside the containers while the containers are nested, whereby an advantageously compact and readily manageable display system is deployed.

Abstract: Embodiments include nestable containers and reversibly deformable closures for the containers that are disposable in the nested arrangement. For example, materials and methods are described for making and using a food storage apparatus having food storage containers and closures for the containers, the food storage apparatus including a plurality of nested food storage containers each having an opening, and a plurality of reversibly deformable closures for covering the openings, with the containers being nestable with each other with one of the closures disposed between each nested container.