Abstract: A method of reducing anxiety in a subject. In some embodiments, the method includes the steps of: providing an audio input to the subject, the audio input including a sequence of tones in a frequency range comprising about 100 Hz to about 8000 Hz and having intensities adapted to audiometric parameters of the subject; producing a plurality of actuation signals correlated with the audio input; delivering an actuation signal of the plurality of actuation signals to each of a plurality of electrodes in contact with a tissue surface of the subject's body to provide tactile stimuli to the tissue surface; and reducing anxiety in the subject.

Abstract: Systems for autonomously batching a plurality of separated laundry articles into sorted loads for washing and drying are described. For example, each one of a plurality of collection bins is configured to receive a sorted load of separated articles including at least one common one of one or more washing and drying characteristics. A plurality of conveyors are configured to receive thereon the bins and position one bin into a loading position adjacent to an exit orifice of a sorting surface. At least one sensor disposed at least one of on, adjacent to, and within the surface is configured to detect the washing and drying characteristics. A controller in operable communication with a drive of the plurality of conveyors and the at least one sensor is configured to instruct the conveyors to move the bins to batch each separated laundry article into a bin matching the washing and drying characteristics.

Abstract: A system for separating and spreading apart an amassed plurality of deformable articles includes an elongated platform configured to receive thereon adjacent an inlet end the amassed plurality of deformable articles. A plurality of arms is disposed in series along the platform. Grippers of each of the plurality of arms are configured to grasp in sequence at least one of the amassed plurality of deformable articles and move the at least one article toward an outlet end opposite the inlet end. The system includes a surface adjacent the outlet end and a last arm in the series of the plurality of arms delivers a separated deformable article into a repositioning work volume above the surface adjacent the elongated platform. Two or more repositioning arms are disposed about the work volume at individually anchored positions for spreading apart and lowering onto the surface the spread apart deformable article for folding.

Abstract: Devices, systems, and methods for autonomously separating and sorting a plurality of individual articles from a pile of laundry articles into two or more sorted loads for washing are described. For example, an autonomous sorting and separating system includes a stationary surface configured to receive thereon at a first location the pile of laundry articles. A plurality of actuatable grippers are disposed at spaced apart positions adjacent the stationary surface and comprise a first actuatable gripper configured to grasp, hoist, and deposit at a second location at least one of the plurality of individual articles within reach of a second actuatable gripper. A terminal gripper comprising at least one of the second actuatable gripper and another actuatable gripper is configured to release an individual article into one of the two or more sorted loads. At least one controller is in operable communication with the grippers.

Abstract: Devices, systems, and methods for autonomously separating a mass of clean laundry into single articles for folding and/or packing include autonomous separating device. The device includes a platform including a plurality of sequential work volumes and a stationary floor extending between an inlet end and an outlet end of the platform, a plurality of arms disposed in series along the platform for rotating, tilting, extending, and retracting a terminal gripper of each arm into an associated work volume for grabbing at least one of a plurality of laundry articles and passing the at least one laundry article to an adjacent work volume for grasping and hoisting by an adjacent arm. The device includes a bin, platform, conveyor and/or repositioning robot adjacent the outlet end for receiving each single article one at a time as each separate article passes beyond the outlet end.

Abstract: A vehicle seat mounting device for reducing a risk of sustaining a spinal or back injury includes a first mounting element, which in turn comprises a pair of side members. Each side member, which comprises at least one compressible element, is attachable to a chassis so that the pair of side members defines a seating area. A crossmember is attached to and extends between the side members and across the seating area. The crossmember is attachable to a seat portion of a vehicle seat so that the vehicle seat is mounted to the chassis. The compressible elements at least partially absorb a force applied to a bottom of the chassis and substantially parallel to the side members.

Abstract: Devices, systems, and methods for autonomously separating and sorting a plurality of individual articles from a pile of laundry articles into two or more sorted loads for washing are described. For example, an autonomous sorting and separating system includes a stationary surface configured to receive thereon at a first location the pile of laundry articles. A plurality of actuatable grippers are disposed at spaced apart positions adjacent the stationary surface and comprise a first actuatable gripper configured to grasp, hoist, and deposit at a second location at least one of the plurality of individual articles within reach of a second actuatable gripper. A terminal gripper comprising at least one of the second actuatable gripper and another actuatable gripper is configured to release an individual article into one of the two or more sorted loads. At least one controller is in operable communication with the grippers.

Abstract: Devices, systems, and methods for autonomously sorting dirty laundry articles into batched loads for washing are described. For example, an autonomous sorting system includes an enclosed channel including a stationary floor extending between an inlet end and an outlet end of the channel, a plurality of arms disposed in series along the enclosed channel for selectively grasping at least one of the plurality of deformable articles in sequence. The system includes an outlet orifice adjacent the outlet end through which each separated deformable article exits the enclosed channel upon release by the terminal gripper of the one of the plurality of arms, and one or more conveyors disposed adjacent the outlet end configured for receiving thereon a plurality of bins for collecting for washing together two or more articles of the plurality of deformable articles released through the outlet orifice having a common sensor-detected one or more characteristics.

Abstract: Devices, systems, and methods for autonomously sorting dirty laundry articles into batched loads for washing are described. For example, an autonomous sorting system includes an enclosed channel including a stationary floor extending between an inlet end and an outlet end of the channel, a plurality of arms disposed in series along the enclosed channel for selectively grasping at least one of the plurality of deformable articles in sequence. The system includes an outlet orifice adjacent the outlet end through which each separated deformable article exits the enclosed channel upon release by the terminal gripper of the one of the plurality of arms, and one or more conveyors disposed adjacent the outlet end configured for receiving thereon a plurality of bins for collecting for washing together two or more articles of the plurality of deformable articles released through the outlet orifice having a common sensor-detected one or more characteristics.

Abstract: Virtual firewalls may be established that enforce sets of policies with respect to computing resources maintained by multi-tenant distributed services. Particular subsets of computing resources may be associated with particular tenants of a multi-tenant distributed service. A tenant may establish a firewalling policy set enforced by a virtual firewall for an associated subset of computing resources without affecting other tenants of the multi-tenant distributed service. Virtual firewalls enforcing multiple firewalling policy sets may be maintained by a common firewalling component of the multi-tenant distributed service. Firewalling policy sets may be distributed at multiple locations throughout the multi-tenant distributed service. For a request targeting a particular computing resource, the common firewalling component may identify the associated virtual firewall, and submit the request to the virtual firewall for evaluation in accordance with the corresponding firewalling policy set.

Abstract: Devices, systems, and methods for autonomously sorting dirty laundry articles into batched loads for washing are described. For example, an autonomous sorting device includes an enclosed channel including a plurality of sequential work volumes and a stationary floor extending between an inlet end and an outlet end of the channel, a plurality of arms disposed in series along the enclosed channel for rotating, tilting, extending, and retracting a terminal gripper of each arm into an associated work volume for grabbing at least one of a plurality of deformable dirty laundry articles and passing the at least one deformable laundry article to an adjacent work volume for grasping and hoisting by an adjacent arm. The device includes an inlet orifice for receiving the dirty laundry articles into the enclosed channel and an outlet orifice adjacent the outlet end through which each separated deformable article exits the enclosed channel into sorting bins.

Abstract: Embodiments are directed to managing data in a file system. The file system that includes storage nodes that may be associated with storage volumes that may have a different capacity for storing data. A storage capacity of the file system may be determined based on a number of stripes of data that fit in the file system such that each stripe may be comprised of chunks that have a same chunk storage capacity. Slots in the file system that each match the chunk storage capacity may be determined based on the storage volumes. The chunks may be assigned to the slots in the file system based on the capacity of the storage nodes such that a number of chunks allocated to a same storage volume or a same storage node may be based on protection factor information.

Abstract: Devices, systems, and methods for autonomously separating a mass of clean laundry into single articles for folding and/or packing include autonomous separating device. The device includes a platform including a plurality of sequential work volumes and a stationary floor extending between an inlet end and an outlet end of the platform, a plurality of arms disposed in series along the platform for rotating, tilting, extending, and retracting a terminal gripper of each arm into an associated work volume for grabbing at least one of a plurality of laundry articles and passing the at least one laundry article to an adjacent work volume for grasping and hoisting by an adjacent arm. The device includes a bin, platform, conveyor and/or repositioning robot adjacent the outlet end for receiving each single article one at a time as each separate article passes beyond the outlet end.

Abstract: Devices, systems, and methods for autonomously sorting dirty laundry articles into batched loads for washing are described. For example, an autonomous sorting device includes an enclosed channel including a plurality of sequential work volumes and a stationary floor extending between an inlet end and an outlet end of the channel, a plurality of arms disposed in series along the enclosed channel for rotating, tilting, extending, and retracting a terminal gripper of each arm into an associated work volume for grabbing at least one of a plurality of deformable dirty laundry articles and passing the at least one deformable laundry article to an adjacent work volume for grasping and hoisting by an adjacent arm. The device includes an inlet orifice for receiving the dirty laundry articles into the enclosed channel and an outlet orifice adjacent the outlet end through which each separated deformable article exits the enclosed channel into sorting bins.

Abstract: An apparatus for use in treating a neurological disorder of the auditory system, including a sound processing unit, an audio stimulation unit and a somatosensory stimulation unit. The audio stimulation unit includes an input for receiving the modified audio signal from the sound processing unit. The sound processing unit includes a processor operable to analyze an audio signal and generate a modified audio signal and a plurality of actuation signals therefrom representative of the audio signal. The somatosensory stimulation unit includes an array of stimulators to apply a somatosensory stimulation to a subject, and an input for receiving the plurality of actuation signals from the sound processing unit and directing individual actuation signals in a predetermined output for delivering an audio stimulation to the subject.

Abstract: Embodiments are directed to a replication engine that provides a root node for a file that may be associated with a replication snapshot where the file is comprised of the root node, internal nodes, and data nodes. The replication engine may start at the root node and traverse the file system. If a visited internal node has an epoch value that matches the epoch, the replication engine may continue the traversal by visiting a next unvisited adjacent internal node. If the visited internal node has an epoch value that mismatches the epoch, the replication engine may backtrack to a nearest adjacent internal node that matches the epoch. And, in response to visiting a data node the replication engine may be arranged to determine blocks that are associated with the data node and communicate a copy of the blocks to a target file system.

Abstract: Techniques are provided for establishing a session with an application using asymmetric cryptography. Techniques include secure single-sign on capabilities using asymmetric cryptography. With asymmetric signatures, the use of browser local storage and the Web Crypto application programming interface (API), the key cannot be extracted from the browser that it was generated for. The mechanism allows a web domain to track a user login session using a non-extractable asymmetric key stored in the client's web browser, and leverage the non-extractable asymmetric key for single sign-on.

Abstract: Techniques are provided for establishing a session with an application using asymmetric cryptography. Techniques include secure single-sign on capabilities using asymmetric cryptography. With asymmetric signatures, the use of browser local storage and the Web Crypto application programming interface (API), the key cannot be extracted from the browser that it was generated for. The mechanism allows a web domain to track a user login session using a non-extractable asymmetric key stored in the client's web browser, and leverage the non-extractable asymmetric key for single sign-on.

Abstract: Systems and methods for controlling access to one or more computing resources relate to generating session credentials that can be used to access the one or more computing resources. Access to the computing resources may be governed by a set of policies and requests for access made using the session credentials may be fulfilled depending on whether they are allowed by the set of policies. The session credentials themselves may include metadata that may be used in determining whether to fulfill requests to access the one or more computing resources. The metadata may include permissions for a user of the session credential, claims related to one or more users, and other information.

Abstract: A method of reducing anxiety in a subject. In some embodiments, the method includes the steps of: providing an audio input to the subject, the audio input including a sequence of tones in a frequency range comprising about 100 Hz to about 8000 Hz and having intensities adapted to audiometric parameters of the subject; producing a plurality of actuation signals correlated with the audio input; delivering an actuation signal of the plurality of actuation signals to each of a plurality of electrodes in contact with a tissue surface of the subject's body to provide tactile stimuli to the tissue surface; and reducing anxiety in the subject.