Abstract: A guest control device communicates, to a first playback device, a self-signed authorization assertion. The guest control device then receives a signed local-access token. The signed local-access token is signed by the first playback device and allows the guest control device to access services provided by playback devices on the local area network. The guest control device communicates to a cloud network a cloud authorization grant assertion. The cloud authorization grant assertion comprises at least a portion of the signed local-access token. The at least the portion of the signed local-access token comprises an identifier for the first playback device. The guest control device then receives a cloud guest token. The cloud guest token is signed by the cloud network and allows the guest control device to access services on the local area network that are provided by the cloud network.

Abstract: Provided herein is a machine learning model to reconstitute T cell and B cell selections, and methods of use thereof. The methods provided herein include methods of prediction of the risk of developing an autoimmune disease or disorder, the risk of developing alloimmunity from organ or cellular transplant, the risk of developing graft-versus-host disease (GvHD) from organ or cellular transplant, the risk of developing alloimmunity from an adoptive T cell therapy, the risk of developing alloimmunity from a chimeric antigen receptor (CAR)-T cell therapy, and methods of prediction of the safety of an antibody drug in a subject. Also provided herein is a method of classifying T cell receptor p (TCRp) gene, and methods of use thereof. The methods provided include methods of determining an organ donor/organ recipient compatibility, methods of predicting graft versus host disease (GvHD) in a recipient, acute GvHD (aGvHD), chronic GvHD (cGvHD) and cancer relapse in a subject.

Abstract: A directional guide for a spreader bar includes a body extending along a longitudinal axis. The body includes a first fin and a second fin spaced apart from the first fin. The first and second fins are coupled to the body and are configured to control a vertical position of the body in water through which the body is moving. Grooves are formed in the body. The grooves include a first groove extending along the longitudinal axis of the body, a second groove crossing the first groove and a third groove crossing the first groove. A keel is rotatably coupled to the body. The keel is configured to rotate between the first groove, the second groove, and the third groove. The keel is configured to control a lateral position of the body in water through which the body is moving.

Abstract: A directional guide for a spreader bar includes a body extending along a longitudinal axis. The body includes a first fin and a second fin spaced apart from the first fin. The first and second fins are coupled to the body and are configured to control a vertical position of the body in water through which the body is moving. Grooves are formed in the body. The grooves include a first groove extending along the longitudinal axis of the body, a second groove crossing the first groove and a third groove crossing the first groove. A keel is rotatably coupled to the body. The keel is configured to rotate between the first groove, the second groove, and the third groove. The keel is configured to control a lateral position of the body in water through which the body is moving.

Abstract: A directional guide for a spreader bar includes a body extending along a longitudinal axis. The body includes a first fin and a second fin spaced apart from the first fin. The first and second fins are coupled to the body and are configured to control a vertical position of the body in water through which the body is moving. Grooves are formed in the body. The grooves include a first groove extending along the longitudinal axis of the body, a second groove crossing the first groove and a third groove crossing the first groove. A keel is rotatably coupled to the body. The keel is configured to rotate between the first groove, the second groove, and the third groove. The keel is configured to control a lateral position of the body in water through which the body is moving.

Abstract: A directional guide for a spreader bar includes a body extending along a longitudinal axis. The body includes a first fin and a second fin spaced apart from the first fin. The first and second fins are coupled to the body and are configured to control a vertical position of the body in water through which the body is moving. Grooves are formed in the body. The grooves include a first groove extending along the longitudinal axis of the body, a second groove crossing the first groove and a third groove crossing the first groove. A keel is rotatably coupled to the body. The keel is configured to rotate between the first groove, the second groove, and the third groove. The keel is configured to control a lateral position of the body in water through which the body is moving.

Abstract: A directional guide for a spreader bar includes a body extending along a longitudinal axis. The body includes a first fin and a second fin spaced apart from the first fin. The first and second fins are coupled to the body and are configured to control a vertical position of the body in water through which the body is moving. Grooves are formed in the body. The grooves include a first groove extending along the longitudinal axis of the body, a second groove crossing the first groove and a third groove crossing the first groove. A keel is rotatably coupled to the body. The keel is configured to rotate between the first groove, the second groove, and the third groove. The keel is configured to control a lateral position of the body in water through which the body is moving.

Abstract: A sidetracker includes a body including a first fin and a second fin spaced apart from the first fin. The first and second fins are coupled to the body. The first and second fins are configured to control a vertical position of the body in water through which the body is moving. A channel is formed in the body. The channel includes a first groove and a second groove. The first and second grooves cross each other. A wing is positioned in the channel. The wing is detachably coupled to the body. The wing is configured to rotate between the first groove and the second groove. The wing is configured to control a lateral position of the body in water through which the body is moving.

Abstract: A sidetracker includes a body including a first fin and a second fin spaced apart from the first fin. The first and second fins are coupled to the body. The first and second fins are configured to control a vertical position of the body in water through which the body is moving. A channel is formed in the body. The channel includes a first groove and a second groove. The first and second grooves cross each other. A wing is positioned in the channel. The wing is detachably coupled to the body. The wing is configured to rotate between the first groove and the second groove. The wing is configured to control a lateral position of the body in water through which the body is moving.

Abstract: A sidetracker includes a body including a first fin and a second fin spaced apart from the first fin. The first and second fins are coupled to the body. The first and second fins are configured to control a vertical position of the body in water through which the body is moving. A channel is formed in the body. The channel includes a first groove and a second groove. The first and second grooves cross each other. A wing is positioned in the channel. The wing is detachably coupled to the body. The wing is configured to rotate between the first groove and the second groove. The wing is configured to control a lateral position of the body in water through which the body is moving.

Abstract: The present invention provides a method for augmenting subscription services with pay-per-use services. One embodiment of the invention is a method comprising the following steps: providing content on a subscription basis; and providing content on a pay-per-use basis comprising: accepting a token having a unique indicia and a monetary value; providing subscription content; and, reducing the monetary value of the token based upon the value of the provided subscription content.