Abstract: A system includes at least one hardware processor and a memory storing instructions which, when executed, cause the hardware processor to perform operations including identifying a notification trigger configured by a user of a target computing device, the notification trigger including at least one trigger condition and notification content, the trigger condition references a value from a trigger data source and includes a condition based on the value, the notification content includes content provided by the user, receiving the value from the trigger data source, determining, based on the value, that the at least one trigger condition is satisfied, and presenting the notification content to the user on a target computing device associated with the user, the notification content is presented in a target content venue configured to present third-party advertisements to the user.

Abstract: There is provided herein an anode for a magnetron, the anode comprising: a cylindrical shell defining a longitudinal axis, a centre of the shell for accommodating a cathode of the magnetron; a plurality of vanes arranged at angular intervals around the shell, wherein an angular separation between each vane and its adjacent vane is configured to provide a cavity resonator of the magnetron, wherein each vane has a width extending radially inwardly from the shell toward the centre of the shell, and has a length continuously extending longitudinally in parallel with the longitudinal axis of the shell; and a plurality of annular strap rings for setting a resonant mode spectrum of the cavity resonator, wherein the strap rings are arranged at longitudinal intervals and concentrically with the longitudinal axis of the shell, wherein each vane comprises an inner vane segment arranged to face the cathode and a respective outer vane segment connected to the inner vane segment and interposed between the inner vane segmen

Abstract: A system includes at least one hardware processor and a memory storing instructions that, when executed by the at least one hardware processor, cause the at least one hardware processor to perform operations including identifying a component of tracked conduct, the component of tracked conduct including a first conduct trigger condition and a reward, the first conduct trigger condition is associated with conduct of a user related to retirement, receiving conduct data associated with the first conduct trigger condition from a first data source, determining, using the conduct data, that the first conduct trigger condition is satisfied, and causing the reward to be provided to the user.

Abstract: A system includes at least one hardware processor and a memory storing instructions that, when executed by the at least one hardware processor, cause the at least one hardware processor to perform operations including identifying a component of tracked conduct, the component of tracked conduct including a first conduct trigger condition and a reward, the first conduct trigger condition is associated with conduct of a user related to retirement, receiving conduct data associated with the first conduct trigger condition from a first data source, determining, using the conduct data, that the first conduct trigger condition is satisfied, and causing the reward to be provided to the user.

Abstract: A system includes at least one hardware processor and a memory storing instructions which, when executed, cause the hardware processor to perform operations including identifying a notification trigger configured by a user of a target computing device, the notification trigger including at least one trigger condition and notification content, the trigger condition references a value from a trigger data source and includes a condition based on the value, the notification content includes content provided by the user, receiving the value from the trigger data source, determining, based on the value, that the at least one trigger condition is satisfied, and presenting the notification content to the user on a target computing device associated with the user, the notification content is presented in a target content venue configured to present third-party advertisements to the user.

Abstract: A magnetron includes a cathode and a vacuum envelope in which the cathode extends. The vacuum envelope includes a portion extending radially relative to the axis of the cathode. A pair of electrically conducting support arms for supporting the cathode are in electrical connection with cathode supply terminals. The support arms have free ends connected to the cathode by leads. A wall extends across an area of the radially-extending portion. The wall is positioned along the radially-extending portion nearer to an end of the radially-extending portion that is adjacent to the cathode than to an end that is remote from the cathode and the support arms are mounted in the wall.

Abstract: A magnetron has an anode 3 surrounding a tubular hollow cathode 4 which contains a heater 9. The cathode is supported by radial arms at each end. At one end of the cathode, the heater is supplied with one terminal of its D.C. supply by means of a radial arm 5, which also serves to support that end of the cathode. The arm has a portion 5a offset towards the cathode, and a cover of conducting material is interposed between the heater connection and the adjacent end wall 1 of the vacuum envelope. The cover may have a folded portion so that it can be carried by the arm.

Abstract: A magnetron includes a cathode and a vacuum envelope in which the cathode extends. The vacuum envelope includes a portion extending radially relative to the axis of the cathode. A pair of electrically conducting support arms for supporting the cathode are in electrical connection with cathode supply terminals. The support arms have free ends connected to the cathode by leads. A wall extends across an area of the radially-extending portion. The wall is positioned along the radially-extending portion nearer to an end of the radially-extending portion that is adjacent to the cathode than to an end that is remote from the cathode and the support arms are mounted in the wall.

Abstract: A magnetron has an anode 3 surrounding a tubular hollow cathode 4 which contains a heater 9. The cathode is supported by radial arms at each end. At one end of the cathode, the heater is supplied with one terminal of its D.C. supply by means of a radial arm 5, which also serves to support that end of the cathode. The arm has a portion 5a offset towards the cathode, and a cover of conducting material is interposed between the heater connection and the adjacent end wall 1 of the vacuum envelope. The cover may have a folded portion so that it can be carried by the arm.