Abstract: A truck accessory tool includes a handle and a generally planar end plate. The end plate is configured to be positioned adjacent a box or a bag located in a truck bed. The truck accessory tool enables the box or bag to be pulled out of the truck bed by contacting the box or bag while pulling the tool rearwardly. The truck accessory tool additionally enables the box or bag to be pushed into the truck bed by contacting the box or bag while pushing the tool forwardly.

Abstract: A truck accessory tool includes a handle and a generally planar end plate. The end plate is configured to be positioned adjacent a box or a bag located in a truck bed. The truck accessory tool enables the box or bag to be pulled out of the truck bed by contacting the box or bag while pulling the tool rearwardly. The truck accessory tool additionally enables the box or bag to be pushed into the truck bed by contacting the box or bag while pushing the tool forwardly.

Abstract: Vanity mirror assemblies are provided for vehicles having a body, front seats, a rear portion behind the front seats, and a vanity mirror assembly. The vanity mirror assembly includes a housing, a light source, a display screen, and a two-way mirror. The light source is disposed in the rear portion of the vehicle. The display screen is disposed within the housing between the front seats and the light source. The two-way mirror is disposed within the housing between the light source and the display screen. The display screen is movable with the two-way mirror.

Abstract: Methods and systems for detecting the locations of individual instances of an analyte (e.g., individual cells, individual molecules) in an environment are provided. The environment includes functionalized fluorophores that are configured to selective interact with (e.g., bind with) the analyte and that have a fluorescent property that can be modulated (e.g., a fluorescence intensity that can be affected by the presence of a magnetic field). Detecting the location of individual instances of the analyte includes illuminating the environment and detecting signals emitted from the fluorophores in response to the illumination during first and second periods of time. Detecting the location of individual instances of the analyte further includes modulating the modulatable fluorescent property of the fluorophores during the second period of time and determining which individual fluorophores in the environment are bound to the analyte based on the signals detected during the first and second periods of time.

Abstract: In accordance with various aspects of the present teachings, systems and methods for applying treatment energy, e.g., electromagnetic radiation such as laser radiation in the visible and near infrared wavelengths, to body areas having bulges and fat deposits, loose skin, pain, acne and/or wounds. In some aspects, the systems and methods can enable relatively lengthy treatments to be performed by having the practitioner set-up and/or start the treatment, thereafter allowing the treatment to proceed safely and effectively without the continued presence of the practitioner.

Abstract: Methods and systems for detecting the locations of individual instances of an analyte (e.g., individual cells, individual molecules) in an environment are provided. The environment includes functionalized fluorophores that are configured to selective interact with (e.g., bind with) the analyte and that have a fluorescent property that can be modulated (e.g., a fluorescence intensity that can be affected by the presence of a magnetic field). Detecting the location of individual instances of the analyte includes illuminating the environment and detecting signals emitted from the fluorophores in response to the illumination during first and second periods of time. Detecting the location of individual instances of the analyte further includes modulating the modulatable fluorescent property of the fluorophores during the second period of time and determining which individual fluorophores in the environment are bound to the analyte based on the signals detected during the first and second periods of time.

Abstract: Wearable devices are described herein including at least two photodetectors and a mount configured to mount the at least two photodetectors to an external surface of a wearer. The at least two photodetectors are configured to detect alignment between the wearable device and a target on or in the body of the wearer (e.g., to detect the location of vasculature within the body of the wearer relative to the at least two photodetectors). Alignment of the at least two photodetectors relative to the target could enable detection of one or more physiological properties of the wearer. For example, the wearable device could include a sensor configured to detect a property of the target when the sensor is above the target, and alignment of the target relative to the at least two photodetectors could include the sensor being located above the target.

Abstract: A feeder basically comprises a housing having a feed compartment, a supplement compartment, a supplement conduit, a pump for moving the supplement through the conduit, a motor and an electrical source for energizing the pump and the motor; an external impeller driven by the motor for distributing the feed; and an external opening in the supplement conduit for directing the supplement towards the feed distributed by the impeller.

Abstract: Wearable devices are described herein including at least two photodetectors and a mount configured to mount the at least two photodetectors to an external surface of a wearer. The at least two photodetectors are configured to detect alignment between the wearable device and a target on or in the body of the wearer (e.g., to detect the location of vasculature within the body of the wearer relative to the at least two photodetectors). Alignment of the at least two photodetectors relative to the target could enable detection of one or more physiological properties of the wearer. For example, the wearable device could include a sensor configured to detect a property of the target when the sensor is above the target, and alignment of the target relative to the at least two photodetectors could include the sensor being located above the target.

Abstract: In accordance with various aspects of the present teachings, systems and methods for applying treatment energy, e.g., electromagnetic radiation such as laser radiation in the visible and near infrared wavelengths, to body areas having bulges and fat deposits, loose skin, pain, acne and/or wounds. In some aspects, the systems and methods can enable relatively lengthy treatments to be performed by having the practitioner set-up and/or start the treatment, thereafter allowing the treatment to proceed safely and effectively without the continued presence of the practitioner.

Abstract: Several methods, devices and systems that provide features for improved activity sport sessions are described. In one embodiment, a multifunctional device includes an inertial measurement unit to sense movements of an activity device (e.g., a board, a surfboard, a windsurfing board, etc.) during an activity sport session and to sense at least one input for indicating a target location during the activity sport session. The device also includes at least one processing unit coupled to the inertial measurement unit. The at least one processing unit is configured to designate a target location in response to the inertial measurement unit sensing an input for indicating the target location, to record the target location, to determine a current location of the activity device, and to compare the current location and the target location. In one example, the at least one processing unit is further configured to generate a directional output if the target location and current location are different.

Abstract: Wearable devices are described herein including at least two photodetectors and a mount configured to mount the at least two photodetectors to an external surface of a wearer. The at least two photodetectors are configured to detect alignment between the wearable device and a target on or in the body of the wearer (e.g., to detect the location of vasculature within the body of the wearer relative to the at least two photodetectors). Alignment of the at least two photodetectors relative to the target could enable detection of one or more physiological properties of the wearer. For example, the wearable device could include a sensor configured to detect a property of the target when the sensor is above the target, and alignment of the target relative to the at least two photodetectors could include the sensor being located above the target.

Abstract: A turbine unit (11) adapted to be placed in a flowing fluid. The turbine unit (11) comprises a first turbine set (13) and a second turbine set (15) mounted within a passage (21) of a housing (19). The first turbine blade set (13) and a second turbine blade set (15) are set in opposed relation such that in operation a region between the two turbine blade sets (13, 15) has a lower pressure than the fluid pressure at an opening of the passage (21). The turbine unit (11) being used to generate power. The turbine units (FIGS. 8 to 11) can be abutted with each other such that they define a passage and each turbine unit comprises a driving turbine blade set before fluid passes to a pumping turbine blade set.

Abstract: A sensor assembly for use with a wind turbine rotor blade is provided. The sensor assembly includes an air data probe including a base shaft, a tip, and a rod portion extending therebetween, wherein the rod portion is fabricated from a composite material. The sensor assembly includes a receptacle configured to couple within the leading edge of the rotor blade for receiving the base shaft therein such that the tip extends a distance from the leading edge when the base shaft is received within the receptacle.

Abstract: A wind turbine comprising: a shaft (2); a plurality of blade arrangements (8), each of which is rotatable around the shaft and has a blade (7), said blade arrangements and blades forming a blade rotor which is rotatable around the shaft; at least first and second bearing arrangements (6) spaced axially along the shaft, said blade rotor being connected to said first and second bearing arrangements; and a direct drive generator comprising a stator (10), which is rotationally fixed to the shaft, and a generator rotor (9) having a rim; wherein the first and second bearing arrangements each transmit radial forces from the blade rotor to the shaft, and at least one of the first and second bearing arrangements transmits bending moments to the shaft, each of the blade arrangements being connected to a point at or adjacent the rim of the generator rotor so as to transmit torque generated by the blade arrangement directly thereto, and wherein the generator rotor (9) is within the blade rotor.

Abstract: Vanity mirror assemblies are provided for vehicles having a body, front seats, a rear portion behind the front seats, and a vanity mirror assembly. The vanity mirror assembly includes a housing, a light source, a display screen, and a two-way mirror. The light source is disposed in the rear portion of the vehicle. The display screen is disposed within the housing between the front seats and the light source. The two-way mirror is disposed within the housing between the light source and the display screen. The display screen is movable with the two-way mirror.

Abstract: A wind turbine comprising: a shaft (2); a plurality of blade arrangements (8), each of which is rotatable around the shaft and has a blade (7), said blade arrangements and blades forming a blade rotor which is rotatable around the shaft; at least first and second bearing arrangements (6) spaced axially along the shaft, said blade rotor being connected to said first and second bearing arrangements; and a direct drive generator comprising a stator (10), which is rotationally fixed to the shaft, and a generator rotor (9) having a rim; wherein the first and second bearing arrangements each transmit radial forces from the blade rotor to the shaft, and at least one of the first and second bearing arrangements transmits bending moments to the shaft, each of the blade arrangements being connected to a point at or adjacent the rim of the generator rotor so as to transmit torque generated by the blade arrangement directly thereto, and wherein the generator rotor (9) is within the blade rotor.

Abstract: A turbine unit (11) comprising a passage (23) through which a fluid may pass. Located within the passage (23) is a driving turbine blade set (25) upstream from a pumping turbine blade set (27) wherein the diameter of the pumping turbine blade is larger than the diameter of the driving turbine blade set. The driving turbine blade set and pumping turbine blade set are mounted in opposed relation whereby the turbine blade sets are in reversed orientation with respect to each other such that in simultaneous operation a region between the two turbine blade sets has a lower pressure than the fluid pressure at an opening of the passage. This induces a greater mass flow rate through the turbine unit than would otherwise be created by a pumping turbine blade set equal to or smaller in diameter than the driving turbine blade set.

Abstract: There is described a method of processing data packets in a data stream in a communication system. In the method, a plurality of data packets from the data stream are analyzed in order to generate profile data which indicates how one or more parts of each of the plurality of data packets varies from data packet to data packet. The profile data is then made available so that a data packet compression scheme that accords with the profile data can be implemented on data packets in the communication system.

Abstract: A turbine unit (11) comprising a passage (23) through which a fluid may pass. Located within the passage (23) is a driving turbine blade set (25) upstream from a pumping turbine blade set (27) wherein the diameter of the pumping turbine blade is larger than the diameter of the driving turbine blade set. The driving turbine blade set and pumping turbine blade set are mounted in opposed relation whereby the turbine blade sets are in reversed orientation with respect to each other such that in simultaneous operation a region between the two turbine blade sets has a lower pressure than the fluid pressure at an opening of the passage. This induces a greater mass flow rate through the turbine unit than would otherwise be created by a pumping turbine blade set equal to or smaller in diameter than the driving turbine blade set.