In one aspect, a system for monitoring crop fill-levels of transport receptacles includes a crop transport receptacle defining a storage volume configured to receive harvested crops, and a sensor assembly provided in association with the crop transport receptacle. The sensor assembly is configured to generate capacitance-related data associated with a fill-level of the harvested crops within the storage volume. In addition, the system includes a computing system communicatively coupled to the sensor assembly. The computing system is configured to receive crop data associated with a dielectric constant of the harvested crops within the storage volume. The computing system is further configured to determine the fill-level of the harvested crops within the storage volume based at least in part on the capacitance-related data and the crop data.

An acoustic sensor detects binding of a nucleic acid analyte in an impure liquid sample by measurement of the energy of the acoustic wave resulting from the binding of the nucleic acid target to the sensor surface. The analysis may be preceded by carrying out a nucleic acid amplification procedure in situ on a crude or impure biological sample and the analysis is tolerant of the presence of reagents or by-products of the amplification procedure, and also materials present from the initial biological sample.

An acoustic sensor detects binding of a nucleic acid analyte in an impure liquid sample by measurement of the energy of the acoustic wave resulting from the binding of the nucleic acid target to the sensor surface. The analysis may be preceded by carrying out a nucleic acid amplification procedure in situ on a crude or impure biological sample and the analysis is tolerant of the presence of reagents or by-products of the amplification procedure, and also materials present from the initial biological sample.

An optical system operating in the near or short-wave infrared wavelength range identifies an object based on water absorption. The system comprises a light source with modulated light emitting diodes operating at wavelengths near 1090 and 1440 nanometers, corresponding to lower and higher water absorption. The system further comprises one or more wavelength selective filters and a housing that is further coupled to an electrical circuit and a processor. The detection system comprises photodetectors that are synchronized to the light source, and the detection system receives at least a portion of light reflected from the object. The system is configured to identify the object by comparing the reflected light at the first and second wavelength to generate an output value, and then comparing the output value to a threshold. The optical system may be further coupled to a wearable device or a remote sensing system with a time-of-flight sensor.

An optical system operating in the near or short-wave infrared wavelength range identifies an object based on water absorption. The system comprises a light source with modulated light emitting diodes operating at wavelengths near 1090 and 1440 nanometers, corresponding to lower and higher water absorption. The system further comprises one or more wavelength selective filters and a housing that is further coupled to an electrical circuit and a processor. The detection system comprises photodetectors that are synchronized to the light source, and the detection system receives at least a portion of light reflected from the object. The system is configured to identify the object by comparing the reflected light at the first and second wavelength to generate an output value, and then comparing the output value to a threshold. The optical system may be further coupled to a wearable device or a remote sensing system with a time-of-flight sensor.

The device is a viscosity measurement indicator for measuring the viscosity of thickened liquids and liquid foods for Dysphagia patients using the IDDSI Framework wherein a sample of thickened liquids or liquid food is taken and introduced to the device to show the viscosity level based on the IDDSI Framework. The device may be a card or a cylinder.

Methods of measuring the viscosity of thickened liquids and liquid foods using the devices are also proposed.

A Kit for measuring the Viscosity of thickened liquids and liquid foods is also proposed. An accessory to help in the taking of viscosity measurement using the invention is also proposed.

The device is a viscosity measurement indicator for measuring the viscosity of thickened liquids and liquid foods for Dysphagia patients using the IDDSI Framework wherein a sample of thickened liquids or liquid food is taken and introduced to the device to show the viscosity level based on the IDDSI Framework. The device may be a card or a cylinder.

Methods of measuring the viscosity of thickened liquids and liquid foods using the devices are also proposed.

A Kit for measuring the Viscosity of thickened liquids and liquid foods is also proposed. An accessory to help in the taking of viscosity measurement using the invention is also proposed.

A system and method for managing of a particulate bulk good that includes a set of wireless sensor nodes, wherein each wireless sensor node comprises a set of environmental sensors configured to collect condition data of the particulate bulk good proximal to the wireless sensor node; an analysis engine that is configured to generate a particulate state analysis from the condition data; and a task manager that is configured to act on the particulate state analysis.

Disclosed are methods and systems for spectral imaging of soybean samples to accurately and non-destructively measure the amount of sucrosyl-oligosaccharide in the soybean samples. Populations containing modified and unmodified soybean seeds and having varying amounts of sucrosyl-oligosaccharides, oil or protein can be sorted and separated and further used in soybean processing or breeding.

A method for determining sucrose concentration in honey. The method includes preparing a sample of honey, stimulating the sample by emitting a first laser beam on the sample in a first stimulation direction, detecting a fluorescence spectrum from a first fluorescence emission emitted from the sample in a first detection direction, detecting a first pair of fluorescence peaks and a second pair of peak wavelengths in the fluorescence spectrum, and determining a sucrose concentration based on one of the first pair and the second pair utilizing a database. The database includes a plurality of predetermined sucrose concentrations associated with the first pair or the second pair.