Abstract: According to the present disclosure there is provided a wiper assembly for removing contaminants from a surface of a housing provided around a sensor, comprising: a drive system; a moveable part connected to the drive system to be driven by the drive system; and at least one wiper connected to the moveable part, wherein the drive system is configured to drive the moveable part, thereby to cause movement of the at least one wiper at least partially around the housing thereby to wipe the surface of the housing to remove contaminants therefrom. Further, according to the present disclosure there is provided: a sensor assembly comprising a sensor and a wiper assembly; a vehicle; and a method of operating a wiper assembly.

Abstract: According to the present disclosure there is provided a wiper assembly for removing contaminants from a surface of a housing provided around a sensor, comprising: a drive system; a moveable part connected to the drive system to be driven by the drive system; and at least one wiper connected to the moveable part, wherein the drive system is configured to drive the moveable part, thereby to cause movement of the at least one wiper at least partially around the housing thereby to wipe the surface of the housing to remove contaminants therefrom. Further, according to the present disclosure there is provided: a sensor assembly comprising a sensor and a wiper assembly; a vehicle; and a method of operating a wiper assembly.

Abstract: Techniques for user behavior anomaly detection. At least one low-variance characteristic is compared to an expected result for the corresponding low-variance characteristics to determine if the low-variance characteristic(s) is/are within a pre-selected range of the expected results. A security response action is taken in response to the low-variance characteristic not being within the first pre-selected range of the expected results. At least one high-variance characteristic is compared to an expected result for the corresponding high-variance characteristics to determine if the high-variance characteristic(s) is/are within a pre-selected range of the expected results. A security response action is taken in response to the high-variance characteristic not being within the first pre-selected range of the expected results. Access is provided if the low-variance and the high-variance characteristics are within the respective expected ranges.

Abstract: Techniques for user behavior anomaly detection. At least one low-variance characteristic is compared to an expected result for the corresponding low-variance characteristics to determine if the low-variance characteristic(s) is/are within a pre-selected range of the expected results. A security response action is taken in response to the low-variance characteristic not being within the first pre-selected range of the expected results. At least one high-variance characteristic is compared to an expected result for the corresponding high-variance characteristics to determine if the high-variance characteristic(s) is/are within a pre-selected range of the expected results. A security response action is taken in response to the high-variance characteristic not being within the first pre-selected range of the expected results. Access is provided if the low-variance and the high-variance characteristics are within the respective expected ranges.

Abstract: Polymer compositions comprising at least two polyethylene polymers, for example, recycled polymer compositions, methods for the production thereof, the use of functional fillers in said compositions, and articles formed from the polymer compositions. Pipe having at least one wall, the pipe having a nominal inside diameter of at least about 400 mm and a SN of at least about 4, and wherein the at least one wall comprises at least about 25% by weight of recycled polymer, based on the total weight of the at least one wall.

Abstract: Techniques for user behavior anomaly detection. At least one low-variance characteristic is compared to an expected result for the corresponding low-variance characteristics to determine if the low-variance characteristic(s) is/are within a pre-selected range of the expected results. A security response action is taken in response to the low-variance characteristic not being within the first pre-selected range of the expected results. At least one high-variance characteristic is compared to an expected result for the corresponding high-variance characteristics to determine if the high-variance characteristic(s) is/are within a pre-selected range of the expected results. A security response action is taken in response to the high-variance characteristic not being within the first pre-selected range of the expected results. Access is provided if the low-variance and the high-variance characteristics are within the respective expected ranges.

Abstract: A composition comprising a thermoplastic polymer, cellulosic material and a functional filler, a composite formed therefrom, a masterbatch from which the composition may be formed, a method of making the composition and composite, and uses of the functional filler in a composition comprising thermoplastic polymer and cellulosic material.

Abstract: Polymer compositions, for example, recycled polymer compositions, processes for the production thereof, functional fillers for use in the polymer compositions, and articles formed from the polymer compositions.

Abstract: Techniques for user behavior anomaly detection. At least one low-variance characteristic is compared to an expected result for the corresponding low-variance characteristics to determine if the low-variance characteristic(s) is/are within a pre-selected range of the expected results. A security response action is taken in response to the low-variance characteristic not being within the first pre-selected range of the expected results. At least one high-variance characteristic is compared to an expected result for the corresponding high-variance characteristics to determine if the high-variance characteristic(s) is/are within a pre-selected range of the expected results. A security response action is taken in response to the high-variance characteristic not being within the first pre-selected range of the expected results. Access is provided if the low-variance and the high-variance characteristics are within the respective expected ranges.

Abstract: Polymer compositions, for example, recycled polymer compositions, processes for the production thereof, functional fillers for use in the polymer compositions, and articles formed from the polymer compositions.

Abstract: Described herein are polymer compositions, for example, recycled polymer compositions, processes for the production thereof, functional fillers for use in the polymer compositions, and articles formed from the polymer compositions.

Abstract: A composition comprising a thermoplastic polymer, cellulosic material and a functional filler, a composite formed therefrom, a masterbatch from which the composition may be formed, a method of making the composition and composite, and uses of the functional filler in a composition comprising thermoplastic polymer and cellulosic material.

Abstract: Polymer compositions comprising at least two polyethylene polymers, for example, recycled polymer compositions, methods for the production thereof, the use of functional fillers in said compositions, and articles formed from the polymer compositions. Pipe having at least one wall, the pipe having a nominal inside diameter of at least about 400 mm and a SN of at least about 4, and wherein the at least one wall comprises at least about 25% by weight of recycled polymer, based on the total weight of the at least one wall.

Abstract: Described herein are polymer compositions, for example, recycled polymer compositions, processes for the production thereof, functional fillers for use in the polymer compositions, and articles formed from the polymer compositions.

Abstract: A method of covertly tagging an object for later tracking includes providing a material capable of at least one of being applied to the object and being included in the object, which material includes deuterium; and performing at least one of applying the material to the object and including the material in the object in a manner in which in the appearance of the object is not changed, to the naked eye.

Abstract: A method of covertly tagging an object for later tracking includes providing a material capable of at least one of being applied to the object and being included in the object, which material includes deuterium; and performing at least one of applying the material to the object and including the material in the object in a manner in which in the appearance of the object is not changed, to the naked eye.

Abstract: An apparatus and method for applying occipital pressure and stretching the spinal column of an individual having a body and a pair of projections extending from the body such that the projections are positionable against the occiput of the individual. The apparatus further includes a head connector attached to the body and positionable about the head of the individual so as to secure the body to the individual's head with the projections positioned against the occiput of the individual. A support member is attached to the body and is connectable to a support structure to permit the body to be suspended from the support structure and support at least a portion of the weight of the individual to place the spinal column of the individual in tension.

Abstract: A suspension system for the front wheel of a motorcycle wherein a fork that carries the front wheel is connected to the frame in a manner that the steering axis of the fork in response to front wheel deflection by bumps is displaced parallel to itself relative to the frame. A specific example of such a suspension mechanism is a double A-arm connection. Handlebars are rotatably mounted to the frame. A connection between the handlebars and the fork is made in a manner so only rotation of the handlebars will cause rotation of the fork about its steering axis, and the connection does not affect suspension movement of the wheel relative to the frame. Examples of the steering connection are a folding bar and a hydraulic system.