The connection between body heat — or fever — and disease was made millennia ago, but the clinical utility of body temperature was not fully understood until the 1800s. Although it would be many years ...

Imaging temperature fields at the nanoscale is a central challenge in various areas of science and technology. Nanoscopic hotspots, such as those observed in integrated circuits or plasmonic ...

The operational principle of nitrogen–vacancy-based thermometry relies on the accurate measurement of this transition frequency, which can be optically detected with high spatial resolution (Fig. 1).

Oral and rectal temperatures are the most reliable predictors of core body temperature, but measuring these temperatures in children under 4 years of age is often difficult. Currently the rectal ...

Acoustic thermometry is an arcane, elegant temperature measurement technique. It utilizes sound’s temperature dependent transit time in a medium to measure temperature. The medium may be a solid, ...

In the realm of lighting and temperature measurement, advancements in material science are paving the way for significant improvements in technology and safety. Traditional methods, which combine ...

Reliable temperature measurement is indispensable in science, engineering, and environmental monitoring. However, many traditional sensors, including contact probes, pyrometers, or fibre optic devices ...

Acoustic thermometry presents a high-accuracy alternative by directly detecting atmospheric temperature with a wide dynamic range and robust performance. However, existing methods depend on precise ...

"Tri-current" delta VBE makes it possible to separate sampling, subtraction, and cancellation of IR effects, enabling the implementation of cost-effective thermometers. Because cheap, common, and ...