Abstract: In an embodiment, an agricultural intelligence computing system stores a digital model of crop growth, the digital model of crop growth being configured to compute nutrient requirements in soil to produce particular yield values based, at least in part, on data unique to an agricultural field. The system receives agronomic field data for a particular agronomic field, the agronomic field data comprising one or more input parameters for each of a plurality of locations on the agronomic field, nutrient application values for each of the plurality of locations, and measured yield values for each of the plurality of locations. The system computes, for each location of the plurality of locations, a required nutrient value indicating a required amount of nutrient to produce the measured yield values. The system identifies a subset of the plurality of locations where the computed required nutrient value is greater than the nutrient application value.

Abstract: Described is a passenger seat having a supporting device for holding a portable electronic device coupled to a seat back of the passenger seat. The support includes at least one arm having a first position and a second position, and a base coupled to the arm, having a stowed position and a deployed position. In the first position, the arm may be oriented along the seat back and in the second position the arm may extend away from the seat back such that the base is spaced away from the seat back. In the deployed position, the base may extend from an end of the arm such that the base is positioned at a non-zero angle with respect to the arm.

Abstract: The present invention relates to a method of marking a petroleum hydrocarbon by adding to and uniformly mixing with said petroleum hydrocarbon a chemical marker of general formula (I) wherein two of the residues R1-R10 are independently of each other selected from C1-C4-alkoxy, and eight of the residues R1-R10 are independently of each other selected from the group consisting of hydrogen and C1-C4-alkyl, as well as to a composition of a petroleum hydrocarbon comprising a petroleum hydrocarbon and at is least one chemical marker of general formula (I). The presence and concentration of the chemical marker of general formula (I) in the composition of the petroleum hydrocarbon can be advantageously determined by laser ionization coupled with mass spectrometry or by laser ionization coupled with ion mobility spectrometry.

Abstract: Various disclosed embodiments include illustrative inverter modules that are integratably mountable with a drive unit of a vehicle, illustrative drive units with an inverter module integratably mounted therewith, and illustrative vehicles with at least one drive unit with an inverter module integratably mounted therewith. Given by way of non-limiting example, an illustrative module for a drive unit of a vehicle includes a housing having an open face defined therein. Inverter circuitry is disposed in the housing.

Abstract: In one aspect, the disclosure relates to relates to CO2-free methods of co-producing hydrogen and solid forms of carbon via methane decomposition. The methods are efficient, self-sustaining, and environmentally sound. In a further aspect, the disclosure relates to recyclable and recoverable catalysts supported by solid forms of carbon and methods for recycling the catalysts. In some aspects, the disclosure relates to catalysts that do not require support by solid forms of carbon. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

Abstract: Display of graphical maps of agricultural fields, coded with color or other indicators of values of data pertaining to agronomy at high resolution, and updated on a daily basis or on demand by recalculating agronomy models with the high-resolution data, is disclosed. Map displays may include multiple layers that relate to different agronomy metrics, and GUI widgets that are programmed to receive selection of values indicating different field properties or layers to display.

Abstract: A stretching device includes a heel platform sized and shaped to support a heel of a foot of a person thereon. The stretching device also includes a ball platform sized and shaped to support a ball of a foot of a person thereon. The ball platform is angularly offset relative to the heel platform. The stretching device includes one or more connection members connecting the heel platform to the ball platform. The stretching device includes an extension slot connected to the ball platform. The stretching device includes a stretching device extension. The stretching device extension includes an extension platform arranged coplanar with the ball platform. The stretching device extension includes an extension insert arranged within and selectively removable from the extension slot.

Abstract: A multi-functional device comprises a device body defined by a first wall that includes a first inner face and a first outer face, a second wall that includes a second inner face and a second outer face, and a third wall that includes a third inner face and a third outer face. The second wall is connected to and extends from the first wall at a first interface on a first lateral side of the first wall. The third wall is connected to and extends from the first wall at a second interface on a second lateral side of the first wall. The multi-functional device comprises a hook arranged on the device body configured to facilitate removal of a sock from a foot of a user, and a plurality of ridges arranged on the device body configured to facilitate placement of a sock over a foot of a user.

Abstract: An aircraft control system including transducers connected by interface units to an avionics network, such as an AFDX network. Each transducer is directly connected to an interface unit local to the transducer. Each interface unit is a configurable unit and has a signal processing module converting data to a format suitable for transmission over the network. Each interface unit may be configurable, via software commands, to operate in an application session mode, a data-loading mode, or a maintenance mode. Each interface unit may be directly associated with one of the software applications of the aircraft control system. The network may include a lower bandwidth part where data communication is conducted over sampling ports only. Interface units may be configured or installed using a plug and play method.

Abstract: A stretching device includes a heel platform sized and shaped to support a heel of a foot of a person thereon. The stretching device also includes a ball platform sized and shaped to support a ball of a foot of a person thereon. The ball platform is angularly offset relative to the heel platform. The stretching device includes one or more connection members connecting the heel platform to the ball platform. The stretching device includes an extension slot connected to the ball platform. The stretching device includes a stretching device extension. The stretching device extension includes an extension platform arranged coplanar with the ball platform. The stretching device extension includes an extension insert arranged within and selectively removable from the extension slot.

Abstract: A multi-functional device comprises a device body defined by a first wall that includes a first inner face and a first outer face, a second wall that includes a second inner face and a second outer face, and a third wall that includes a third inner face and a third outer face. The second wall is connected to and extends from the first wall at a first interface on a first lateral side of the first wall. The third wall is connected to and extends from the first wall at a second interface on a second lateral side of the first wall. The multi-functional device comprises a hook arranged on the device body configured to facilitate removal of a sock from a foot of a user, and a plurality of ridges arranged on the device body configured to facilitate placement of a sock over a foot of a user.

Abstract: Disclosed embodiments include alignment apparatuses for circuit boards, inverter assemblies, and methods for fabricating an assembly with a circuit board placed on an alignment apparatus. An illustrative apparatus includes an electrically insulative substrate having a first substantially planar surface and a second substantially planar surface forming an opposing side of the first substantially planar surface. The second substantially planar surface defines therein self-aligning features that are configured to align at least one power module pin with the electrically insulative substrate. The first substantially planar surface has at least one alignment feature configured to align a printed circuit board with the electrically insulative substrate. The apparatus also includes a routing feature coupled to the electrically insulative substrate. The routing feature is configured to route at least one low voltage conductor.

Abstract: Display of graphical maps of agricultural fields, coded with color or other indicators of values of data pertaining to agronomy at high resolution, and updated on a daily basis or on demand by recalculating agronomy models with the high-resolution data, is disclosed. Map displays may include multiple layers that relate to different agronomy metrics, and GUI widgets that are programmed to receive selection of values indicating different field properties or layers to display.

Abstract: A toilet assist device that has handles, handle legs, and two support bars. One of the support bars may be attached and detached from the toilet assist device as desired. The toilet assist device may be customized to meet the height and width requirements of specific users. The toilet assist device may be attached to a toilet.

Abstract: A communication network on board a vehicle is a deterministic switched Ethernet network using virtual links, including a set of subscriber devices and a set of switches in which communications are performed redundantly. To manage redundancy, each data frame transmitted on a virtual link includes a frame number in a numbering field of the frame. The transmitter and/or receiver subscriber devices on the virtual link take into account a length of the numbering field equal to a first predetermined length when the BAG value associated with the virtual link is greater than or equal to a predetermined BAG value, otherwise equal to a second predetermined length greater than the first length.