Results 11 to 20 of about 58,826 (266)

Physical Distancing Device with Edge Computing for COVID-19 (PADDIE-C19)

open access: yesSensors, 2021
The most effective methods of preventing COVID-19 infection include maintaining physical distancing and wearing a face mask while in close contact with people in public places.
Chun Hoe Loke   +4 more
doaj   +1 more source

Application of radio frequency based digital thermometer for real-time monitoring of dairy cattle rectal temperature [PDF]

open access: yesVeterinary World, 2017
Aim: Dairy cattle health monitoring program becomes vital for detecting the febrile conditions to prevent the outbreak of the animal diseases as well as ensuring the fitness of the animals that are directly affecting the health of the consumers.
Tridib Debnath   +5 more
doaj   +1 more source

Temperature-Dependent Anisotropic Refractive Index in β-Ga2O3: Application in Interferometric Thermometers

open access: yesNanomaterials, 2023
An accurate knowledge of the optical properties of β-Ga2O3 is key to developing the full potential of this oxide for photonics applications. In particular, the dependence of these properties on temperature is still being studied.
Daniel Carrasco   +9 more
doaj   +1 more source

Photoluminescent Metal Complexes and Materials as Temperature Sensors—An Introductory Review

open access: yesChemosensors, 2021
Temperature is a fundamental physical quantity whose accurate measurement is of critical importance in virtually every area of science, engineering, and biomedicine. Temperature can be measured in many ways.
John W. Kenney, Jae Joon Lee
doaj   +1 more source

Impact of engineering renovation on dynamic health risk assessment of mercury in a thermometer enterprise

open access: yesFrontiers in Public Health, 2022
The occupational health risk assessments (OHRA) of inorganic mercury (Hg) are rarely reported. We conducted an internal and external exposure monitoring of employees in a thermometer enterprise which experienced the renovation of occupational health ...
Peihong Wu   +21 more
doaj   +1 more source

Temperature elevation investigations on the external root surface during irradiation with 940 nm diode laser in root canal treatment

open access: yesSaudi Endodontic Journal, 2018
Background: The root canal system is complex. Eliminating the microorganisms from it is not easy. Diode laser is proposed as one of the effective methods to sterilize the canal.
Sheima'a A Al-Zand   +3 more
doaj   +1 more source

Do termoscópio ao termômetro digital: quatro séculos de termometria

open access: yesQuímica Nova, 2006
This work describes the evolution of temperature measurement in the last four centuries using thermometers based on the thermal expansion of liquids such as ethyl alcohol and mercury.
Denise Prazeres Lopes Pires   +2 more
doaj   +1 more source

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