Abstract: An electronic case for electronic spectacles may include a base comprising a cavity formed therein. A first spectacle retention device may be located within the cavity. The first spectacle retention device may be configured to retain spectacles. An electrical control system may be included. An electrical connector may be configured to couple the electrical control system in electronic communication with the spectacles.

Abstract: Apparatus, systems and methods are provided that create an improved forensic investigation graph. Nodes of connected data are clustered according to a maximal nearest neighbor algorithm to create maximal nearest neighbor clusters. A first node of data is directly connected to at least a second node of data and indirectly connected to a third node of data through the second node. The nearest neighbor includes only sets of nodes that are directly connected. A cluster of data includes combinations of connected nodes. A cluster of nearest neighbors only includes combinations of nodes that are directly connected to each other. The maximal nearest neighbor clusters are created by determining all clusters or nearest neighbors and removing all nearest neighbor clusters that are subsets of another nearest neighbor cluster. The maximal nearest neighbor clusters re then displayed on a display. The maximal nearest neighbor clusters represent data acquired in the performance of a forensic investigation.

Abstract: Apparatus, systems and methods are provided that leverage plugin modules supplemented by machine learning to create a robust and adaptable forensic investigation tool that obtains data from one or more data sources, separates the data into smaller units of data (e.g., deconstructs the data into its smallest logical data items/fields) determines common data types within the smaller units, creates “edges” that match data from the one or more data sources with data already in the system, then determines potentially overlapping clusters of information to identify potential connections between investigations and displays the information on a display in link form or grid form.

Abstract: A ladder is disclosed which has a lockable pivot arrangement. The lockable pivot arrangement is located and connected between two elongate ladder sections. Inside each pair of end housings there are at least two receptacles. A pivot mechanism connects between the end housings and the end housings rotate in unison and also allow the pair of end housings to rotate relative to the housing. A lock mechanism within the housing has at least two lock members each with an actuator and each actuator having a free end. There is an elastomeric bias element acting to bias the two lock members and respective free ends and actuators away from each other, and the two actuators when biased apart are positioned so as to allow for one-handed actuation against the bias to unlock the rotation of the housing.