Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Temperature Measurement Sites01:14

Temperature Measurement Sites

3.2K
A thermometer measures body temperature. The common sites for measuring body temperature are the oral cavity, axillary region, temporal artery, and skin surface, such as the forehead, abdomen, and axilla. True core body temperature is assessed in the rectum, tympanic membrane, pulmonary artery, esophagus, and urinary bladder.
Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
3.2K
Thermometers and Temperature Scales01:22

Thermometers and Temperature Scales

7.1K
Any physical property that depends consistently and reproducibly on temperature can be used as the basis of a thermometer. For example, volume increases with temperature for most substances. This property is the basis for the common alcohol thermometer and the original mercury thermometers. Other properties used to measure temperature include electrical resistance, color, and the emission of infrared radiation.
As many physical properties depend on temperature, the variety of thermometers is...
7.1K
Equipments Used to Measure Body Temperature01:13

Equipments Used to Measure Body Temperature

1.7K
Body temperature can be assessed using various devices and measured in Celsius or Fahrenheit.
Glass-bulb Thermometer:
Glass-bulb thermometers are hollow glass tubes with a bulb tip containing liquid such as ethanol or mercury. Historically, glass bulb mercury thermometers were the standard device to measure body temperature. Today, mercury thermometers are prohibited in many countries due to the hazardous effects of mercury and the risk of exposure if the glass bulb breaks. In general,...
1.7K
Constant Pressure Calorimetry03:02

Constant Pressure Calorimetry

97.2K
Calorimetry is a technique used to measure the amount of heat involved in a chemical or physical process or to measure the heat transferred to or from a substance. The heat is exchanged with a calibrated and insulated device called the calorimeter. Calorimetry experiments are based on the assumption that there is no heat exchange between the insulated calorimeter and the external environment. The well-insulated calorimeters prevent the transfer of heat between the calorimeter and its external...
97.2K
Pressure Gauges01:20

Pressure Gauges

5.1K
Most pressure gauges, like those on scuba tanks, are calibrated to read zero at atmospheric pressure. Readings from such gauges are called the gauge pressure, which is the pressure relative to atmospheric pressure. When the pressure inside the tank exceeds atmospheric pressure, the gauge reports a positive value. Some gauges are designed to measure negative pressure. For example, many physics experiments must take place in a vacuum chamber, a rigid chamber from which some of the air is pumped...
5.1K
Thermosensation01:43

Thermosensation

33.7K
Peripheral thermosensation is the perception of external temperature. A change in temperature (on the surface of the skin and other tissues) is detected by a family of temperature-sensitive ion channels called Transient Receptor Potential, or TRP, receptors. These receptors are located on free nerve endings. Those detecting cold temperatures are closer to the surface of the skin than the nerve endings detecting warmth. These thermoTRP channels, while temperature selective, have relatively...
33.7K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Middle-Wavelength Green Ambient Light Attenuates Lens-Induced Myopia Progression and Is Associated with Suppression of the Wnt/β-Catenin Signaling Pathway in Guinea Pigs.

Experimental eye research·2026
Same author

YOLO-UTD: A Domain-Specific Detection Framework for Small Objects in UAV Traffic Surveillance.

Sensors (Basel, Switzerland)·2026
Same author

Causal Effects of Gut Microbiota and Associated Metabolites on Retinal Diseases and Visual Impairment: A Mendelian Randomization Study.

Journal of ophthalmology·2026
Same author

Antiviral potential of black tea and blueberry extracts against monkeypox virus by targeting orthopoxvirus surface proteins.

Current research in microbial sciences·2026
Same author

Low CO<sub>2</sub> Responsive Gene Co-Expression Network Identifies Regulators Facilitating Photosynthetic Growth of Synechocystis sp. Strain PCC 6803.

Plant, cell & environment·2026
Same author

CEBPG-Mediated Palmitic Acid Adaptation of Cancer-Associated Fibroblasts Drives Metastasis of Oral Squamous Cell Carcinoma.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Correction: Jiang et al. Methods for Obtaining One Single Larmor Frequency, Either <i>v</i><sub>1</sub> or <i>v</i><sub>2</sub>, in the Coherent Spin Dynamics of Colloidal Quantum Dots. <i>Nanomaterials</i> 2023, <i>13</i>, 2006.

Nanomaterials (Basel, Switzerland)·2026
Same journal

Correction: Ekman et al. Synthesis, Characterization, and Adsorption Properties of Nitrogen-Doped Nanoporous Biochar: Efficient Removal of Reactive Orange 16 Dye and Colorful Effluents. <i>Nanomaterials</i> 2023, <i>13</i>, 2045.

Nanomaterials (Basel, Switzerland)·2026
Same journal

Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub>-Based Materials and Coatings for De-Icing and Defogging of Wind Turbine Blades: Materials Basis, Structural Design, Engineering Integration, and Future Opportunities.

Nanomaterials (Basel, Switzerland)·2026
Same journal

Influence of the Ripeness Stages of the Precursors on the Optical Characteristics of Carbon Dots Obtained from Valencia Orange Peels (<i>Citrus sinensis</i> L. Osbeck) by Hydrothermal Synthesis.

Nanomaterials (Basel, Switzerland)·2026
Same journal

Insights into ALD Growth of Al-Based Dielectric Stack on 4H-SiC.

Nanomaterials (Basel, Switzerland)·2026
Same journal

Metal-<i>N</i>-Heterocyclic Carbene Porous Organic Polymers as Efficient Bifunctional Water-Splitting Electrocatalysts.

Nanomaterials (Basel, Switzerland)·2026
See all related articles

Related Experiment Video

Updated: Jan 16, 2026

Exploring the Effects of Atmospheric Forcings on Evaporation: Experimental Integration of the Atmospheric Boundary Layer and Shallow Subsurface
13:27

Exploring the Effects of Atmospheric Forcings on Evaporation: Experimental Integration of the Atmospheric Boundary Layer and Shallow Subsurface

Published on: June 8, 2015

9.1K

Virtual Vernier Effect-Enabled Parallel Dual-Cavity Sensor for Temperature and Humidity Synchronization.

Yuting Li1, Xiaoguang Mu1,2, Yuqiang Yang1,2

  • 1Guangdong Provincial Key Laboratory of Intelligent Equipment for South China Sea Marine Ranching, Guangdong Ocean University, Zhanjiang 524088, China.

Nanomaterials (Basel, Switzerland)
|September 26, 2025
PubMed
Summary
This summary is machine-generated.

This study introduces a novel sensor for simultaneous temperature and humidity measurement using virtual Vernier demodulation. This advanced sensor overcomes limitations of traditional devices, offering high sensitivity and accuracy for environmental monitoring.

Keywords:
Vernier effectoptical fiber Fabry–Perot interferometeroptical fiber sensortemperature and humidity measurement

More Related Videos

Method for Simultaneous fMRI/EEG Data Collection during a Focused Attention Suggestion for Differential Thermal Sensation
06:33

Method for Simultaneous fMRI/EEG Data Collection during a Focused Attention Suggestion for Differential Thermal Sensation

Published on: January 5, 2014

12.3K
Manufacturing Simple and Inexpensive Soil Surface Temperature and Gravimetric Water Content Sensors
08:49

Manufacturing Simple and Inexpensive Soil Surface Temperature and Gravimetric Water Content Sensors

Published on: December 21, 2019

10.0K

Related Experiment Videos

Last Updated: Jan 16, 2026

Exploring the Effects of Atmospheric Forcings on Evaporation: Experimental Integration of the Atmospheric Boundary Layer and Shallow Subsurface
13:27

Exploring the Effects of Atmospheric Forcings on Evaporation: Experimental Integration of the Atmospheric Boundary Layer and Shallow Subsurface

Published on: June 8, 2015

9.1K
Method for Simultaneous fMRI/EEG Data Collection during a Focused Attention Suggestion for Differential Thermal Sensation
06:33

Method for Simultaneous fMRI/EEG Data Collection during a Focused Attention Suggestion for Differential Thermal Sensation

Published on: January 5, 2014

12.3K
Manufacturing Simple and Inexpensive Soil Surface Temperature and Gravimetric Water Content Sensors
08:49

Manufacturing Simple and Inexpensive Soil Surface Temperature and Gravimetric Water Content Sensors

Published on: December 21, 2019

10.0K

Area of Science:

  • * Optoelectronics and Sensor Technology
  • * Environmental Monitoring Instrumentation

Background:

  • * Traditional sensors face limitations in high-sensitivity and synchronous temperature/humidity measurements.
  • * Existing methods often suffer from environmental interference and material degradation issues.

Purpose of the Study:

  • * To develop a high-sensitivity sensor for synchronous temperature and humidity measurement.
  • * To overcome limitations of traditional sensors using virtual Vernier demodulation.

Main Methods:

  • * Designed a dual-cavity parallel structure incorporating the Virtual Vernier effect (VVE).
  • * Utilized two interferometers: one with polydimethylsiloxane (PDMS) for temperature and another with polyvinyl alcohol (PVA) for humidity.
  • * Employed a modulation function to generate a virtual reference interferometer spectrum superimposed onto the sensing spectrum to form a virtual Vernier envelope.

Main Results:

  • * Achieved temperature sensitivity of 5.61 nm/°C and 7.62 nm/°C.
  • * Observed humidity sensitivity of 0 nm/%RH and -3.07 nm/%RH.
  • * Reported average errors of 0.64% for temperature and 1.10% for humidity.

Conclusions:

  • * The virtual Vernier demodulation method enables precise, synchronous temperature and humidity measurements.
  • * The sensor effectively reduces environmental interference and avoids issues associated with traditional reference interferometers.
  • * VVE allows dynamic envelope magnification, enhancing sensor flexibility for environmental monitoring and climate change research.