Abstract: In one embodiment, a group of two or more individuals may be identified. A set of one or more features of the group of two or more individuals may be ascertained. An item may be selected from a plurality of items based, at least in part, upon the set of one or more features of the group of two or more individuals. The item may be recommended or presented to at least a portion of the two or more individuals.

Abstract: In one embodiment at least one user profile of a user may be obtained. Information may be provided to the user by one or more personalization engines based, at least in part, upon the at least one user profile. Each of the one or more personalization engines may be configured to operate according to a different one of a plurality of personas.

Abstract: A tamper evident closure for a container is provided. The closure comprises a first portion including inner and outer parts, and a second portion. The outer part is movable relative to the inner part from a first position in which at least part of the first and second portions are adjacent each other to a second position in which there is a gap therebetween. The closure comprises locking means for locking it in the second position upon first opening so that the gap cannot easily be closed. The closure further comprises indicator means for providing a visual indication if the locking means is overridden to close the gap.

Abstract: High depth grayscale images, (e.g. <8 bits per pixel) are losslessly cross channel encoded to multi-channel image formats for transformation and display by display devices not capable of displaying high depth grayscale. DICOM and other images may be encoded and provided to web browser based client image viewers that leverage native code for handling multi-channel images. Transformations are applied to reconstitute the high depth grayscale images.

Abstract: In one embodiment, a set of advertisements may be identified based, at least in part, upon a profile of a user. The set of advertisements may include a plurality of advertisements, where each of the plurality of advertisements corresponds to a different one of a plurality of contexts. A context of the user may be ascertained. One of the plurality of advertisements may be selected based, at least in part, upon the context of the user. The selected one of the plurality of advertisements may be provided.

Abstract: A system and apparatus for detecting and locating an arc fault in a photovoltaic solar power array. A plurality of capacitors divide strings of photovoltaic cells into a series of magnetic loops. When an arc fault occurs within one of the loops, a time-varying magnetic field is produced, with flux lines emanating from the area enclosed by the loop. At least three magnetic field sensors arranged at locations in or around the solar power array detect the spectral signature of the arc fault, and send related data to a computer via a communication network. The computer analyzes the data from the sensors to determine the location of the arc fault.

Abstract: The present invention provides combinations of dietary supplements and methods of using of these combinations to improve the health and production performance of animals. In particular, the combinations of the invention comprise antioxidants, trace minerals, organic acids, essential amino acids, and mixtures thereof.

Abstract: A pair of light shining electrical test leads, the pair using L.E.D. or other lights. The lights are showing to the test point of the electrical leads. The lights receive power from a battery. The lights may be turned off when not needed and turned on when the user is in locations of little or no light. When in locations of little or no light the user shall use the lights to help determine electrical current while seeing better to avoid injuries.

Abstract: This invention relates to a method for detecting an analyte in a sample. The method comprises the steps of exposing the sample to a transducer having a pyroelectric or piezoelectric element and electrodes which is capable of transducing a change in energy to an electrical signal, the transducer having at least one reagent proximal thereto, the reagent having a binding site which is capable of binding the analyte or a complex or derivative of the analyte, wherein at least one of the analyte or the complex or derivative of the analyte has a label attached thereto which is capable of absorbing the electromagnetic radiation generated by the radiation source to generate energy by non-radiative decay; irradiating the reagent with a series of pulses of electromagnetic radiation, transducing the energy generated into an electrical signal, detecting the electrical signal and the time delay between each pulse of electromagnetic radiation from the radiation source and the generation of the electric signal.

Abstract: A key assembly for use in an electronic device is provided. The key assembly includes a plurality of dome switches, a plurality of single-piece keycaps and plurality of actuators which activate the dome switches. Each single-piece keycap has a plurality of character-representing portions identifying a number of keyboard characters which are separated by deforming portions. Each character-representing portion is associated with a separate one of the plurality of dome switches. Each actuator has a first side which is engaged by one of the character-representing portions of the single-piece keycap and a second side which engages the dome switch associated with that character-representing portion.

Abstract: A solar power system with a communications network for reporting the performance status of each solar module in the array. The network includes short range peer-to-peer wireless links between adjacent solar modules along the rows and columns of the array, resulting in a matrix network topology. The wireless links are implemented with modulated magnetic fields.

Abstract: A system and method for detecting arc faults in photovoltaic solar power arrays. A plurality of short range communications links between the modules in the array are utilized as a distributed arc detection system. The communication links between adjacent pairs of modules in the array form a network with a matrix topology. The links are implemented with modulated magnetic fields. By monitoring the level of noise in each communication link, the signature of an arc fault is detected, and the general location of the arc can often be determined.

Abstract: A method for generating electricity along a roadway is provided. The method includes actuating an energy transfer assembly coupled to the roadway, wherein the energy transfer assembly is actuated by a force acting upon the roadway. The method also includes generating electricity at a generator coupled to the energy transfer assembly, the generator being driven by actuation of the energy transfer assembly.

Abstract: A key assembly for use in an electronic device is provided. The key assembly includes a plurality of dome switches, a plurality of single-piece keycaps and plurality of actuators which activate the dome switches. Each single-piece keycap has a plurality of character-representing portions identifying a number of keyboard characters which are separated by deforming portions. Each character-representing portion is associated with a separate one of the plurality of dome switches. Each actuator has g a first side which is engaged by one of the character-representing portions of the single-piece keycap and a second side which engages the dome switch associated with that character-representing portion.

Abstract: Disclosed herein is a sample collection device for an aqueous fluid, such as whole blood, serum, plasma and urine. The device comprises a cartridge body defining an elongate sample collection passage that has open ends. The passage is arranged to draw the fluid into the passage by capillary action. The passage is provided along a portion of its length with a sample metering stop in the form of a hydrophobic coating arranged to prevent flow of the fluid by capillary action thereacross. A sample receiving portion of the passage extending between a collection end and the metering stop is non-linear, and preferably defines a pair of straight limbs connected by a bend. By providing a non-linear passage in this way, the maximum gravitational force which can act on the collected sample is reduced as compared to a conventional linear passage, thereby reducing the tendency of the sample to leak from the device and potentially avoiding the need for one or both ends of the passage to be sealed.

Abstract: Disclosed herein is an analysis device for use with an external testing apparatus to detect the presence of an analyte in a test sample. The device comprises a transducer formed of a layer of pyroelectric or piezoelectric material sandwiched between first and second electrode layers, the transducer being arranged to produce an electrical voltage across the electrode layers in response to heating or straining of the pyroelectric or piezoelectric material layer. The device also comprises first and second stiffening elements for the transducer, the transducer being sandwiched between the stiffening elements. Each of the stiffening elements defines a planar surface for maintaining the transducer in a flat condition. Each of the stiffening elements exposes a portion of a respective electrode layer of the transducer for electrically connecting the transducer to the external text apparatus.

Abstract: An electrostatic disinfectant tool is provided to output a discharge to kill a biological cell. The electrostatic disinfectant tool includes an electrostatic applicator that outputs the discharge, wherein the discharge includes an electrostatic field.

Abstract: A method for automatically controlling braking of a powered system or consist includes automatically applying a first degree of braking to a consist during a first time period when a powered unit of the consist is being locally or remotely controlled via an onboard control system in an absence of control inputs from an onboard operator. The first degree of braking is based on a first deceleration force selected so that the consist is slowed in a manner effective to limit a peak deceleration rate experienced by the consist sufficient for reducing unintended movement of at least one of one or more riders or cargo onboard the consist. The method also includes automatically applying a second degree of braking to the consist during a second time period following the first time period.

Abstract: A key assembly for use in an electronic device is provided. The key assembly includes a plurality of dome switches and a plurality of single-piece keycaps. Each keycap identifies a row of keyboard characters. Each keycap has a plurality of character-representing portions separated by deforming portions. Each character-representing portion is associated with a separate one of the plurality of dome switches. The key assembly further comprises a plurality of actuators for activating the dome switches. Each actuator has a first side which is engaged by one of the character representing portions of the keycap. Each actuator has a second side which engages the dome switch associated with that character-representing portion. In a rest state in which the keycap is not depressed, at least some of the actuators preload at least some of the dome switches by exerting a force upon the dome switches.

Abstract: Systems, methods, and processor readable media are disclosed for encoding and transmitting first media content and second media content using a digital radio broadcast system, such that the second media content can be rendered in synchronization with the first media content by a digital radio broadcast receiver. The disclosed systems, methods, and processor-readable media determine when a receiver will render audio and data content that is transmitted at a given time by the digital radio broadcast transmitter, and adjust the media content accordingly to provide synchronized rendering. In exemplary embodiments, these adjustments can be provided by: 1) inserting timing instructions specifying playback time in the secondary content based on calculated delays; or 2) controlling the timing of sending the primary or secondary content to the transmitter so that it will be rendered in synchronization by the receiver.