Temperatures of cryo-electron microscopy samples are assessed based on images portions associated with high temperature superconductor (HTSC) areas or other thermal sensor materials that are thermally coupled to or thermally proximate the samples. Such thermal areas can be provided on sample mounts such as metallic grids, carbon films, or on sample stages. In examples using HTSCs, HTSCs having critical temperatures between ?175? C. and ?135? C. are typically used.

According to one embodiment, a weather data processing apparatus includes a storage configured to store weather data observed by a weather radar, and a processor. The processor is configured to acquire three-dimensional data of a cumulonimbus from the weather data; to detect a core of the cumulonimbus by using a principal component analysis process of the three-dimensional data; to calculate core detection data for displaying the core; and to execute a display process for effecting three-dimensional display of the cumulonimbus, and display of the core, based on the three-dimensional data of the cumulonimbus and the core detection data.

A device and methods for use thereof in low-temperature thermal scanning microscopy, providing non-contact, non-invasive localized temperature and thermal conductivity measurements in nanometer scale ranges with a temperature resolution in the micro-Kelvin order. A superconductive cap mounted on the tip of an elongated support probe is electrically-connected to superconductive leads for carrying electrical current through the cap. The critical superconducting current of the leads is configured to be greater than the critical current supported by the cap, and the cap's critical current is configured to be a function of its temperature. Thus, the temperature of the cap is measured by measuring its critical superconducting current. In a related embodiment, driving a current greater than the critical current of the cap quenches the cap's superconductivity, and permits the cap to dissipate resistive heat into the sample being scanned. Scanning of the sample in this mode thus images its thermal conductivity patterns.

A fiber-optic sensor including an optical fiber comprising a first Fiber Bragg Grating (FBG) arranged along a first part of the optical fiber; and a first element disposed on an outer surface of the optical fiber, the first element having a first coefficient of thermal expansion (CTE) different to a CTE of the optical fiber, and being configured to induce a change in strain across the FBG in response to a change in temperature of the fiber-optic sensor in the region of the first FBG, the first element bonded to the optical fiber at two first locations that are separated, along the optical fiber from one another by the first part and unbonded to the optical fiber along the first part.

A method, and system for practicing the method, for processing measurable characteristics, by storing zero or more definitions of a threshold for one or more measurable characteristics, zero or more definitions of a conditional expression applicable to one or more measurable characteristics and one or more computable functions with inputs of zero or more of the measurable characteristics, zero or more of the definitions of a conditional expression, and zero or more of the definitions of a conditional expression are associated with an identifier. Data for one or more time intervals is received, and the computable functions are applied for each of the one or more time intervals, using a given identifier, to at least one measurable characteristic measurement, to produce one or more calculated desirability values. A graphical icon generated suitable for display on a display device based on the one or more calculated desirability values, wherein distinct graphical features of the icon at each of a plurality of points upon the icon are each determined based on the one or more calculated desirability values, where said one or more time intervals corresponds to a rotational angle of said point upon the icon and where 360 degrees of the rotational angle corresponds to some unit of time.

A method of improving an electrical conductivity and reducing an electrical energy loss in an electrical component, the method including enclosing the electrical component in insulation, cooling the electrical component to a user-definable temperature, maintaining the electrical component at the user-definable temperature for a user-definable period of time, and removing the insulation from the electrical component after the user-definable period of time.

A virtual thermocouple system for non-invasively predicting product characteristics is disclosed, which includes one or more temperature sensing systems including a resistive network which includes a temperature sensing device comprising a plurality of negative temperature coefficient (NTC) thermistors, and a load resistor, a corresponding system-on-chip coupled to a corresponding resistive network and configured to i) power the corresponding resistive network, ii) receive corresponding signals from each NTC thermistor of the corresponding temperature sensing device, iii) process the signal associated with each NTC thermistor of the corresponding temperature sensing device and thus generate data associated with each NTC thermistor, and iv) transmitting the processed data, a power generating device configured to provide power to the corresponding system-on-chip, and a base stations adapted to i) receive the processed data from a corresponding system-on-chip, and ii) using a predefined model, and non-invasively translate the processed data to thermal characteristics of a product.

A system for improving an electrical conductivity and reducing an electrical energy loss in an electrical component, the system includes a temperature sensor, insulation for enclosing the electrical component and the temperature sensor, a cooling source to be coupled to the electrical component through the insulation, and a computer connected to the cooling source and the temperature sensor, where the computer is configured to control the cooling source to cool the electrical component to a user-definable temperature as indicated by the temperature sensor and maintain the electrical component at the user-definable temperature for a user-definable period of time.

Method for determining the temperature of products transported on the conveyor belt of a cryogenic tunnel, comprising the following steps: continuously measuring the surface temperature of products travelling on the conveyor belt; measuring the thickness of a product at the point where the temperature measurement is taken; performing the following evaluation: a. when the thickness of the product is within a certain range, then the temperature measured for said product is considered to be a reliable value; b. when the thickness of the product is outside the range, then the last temperature value of the measured product is considered to be a reliable value according to paragraph a) above; c. after a determined period of time during which the measured thickness is outside the range, it is concluded that there are no products on the conveyor belt and the temperature measurements are no longer taken into account.

A method for determining temperature in the environment of an assembly includes at least one passive component, the passive component being integrated into a monolayer or multilayer assembly, including the following steps: determining the geometric inductance of the passive component, based on the dimensions of the passive component; measuring the inductance of the passive component, referred to as total inductance, the passive component being used in a temperature range such that it is in a superconducting state; determining the kinetic inductance of the passive component, based on the total inductance and the geometric inductance; determining the temperature based on the kinetic inductance of the component.