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

Sampling Methods: Sample Types01:18

Sampling Methods: Sample Types

300
Sampling materials are classified into three main types: solid, liquid, and gas.
Solid samples include a variety of substances, such as sediments from water bodies, soil, metals, and biological tissues. Two standard methods for extracting sediments from water bodies are grab sampling and piston coring. Grab sampling involves using a device to collect a discrete sediment sample from the bottom of a water body with minimal disturbance. Grab samples do not always represent the entire area due to...
300
Atomic Absorption Spectroscopy: Lab01:21

Atomic Absorption Spectroscopy: Lab

498
For AAS measurements, samples must be introduced as clear solutions, often requiring extensive preliminary treatment to dissolve materials like soils, animal tissues, and minerals. Common methods for sample preparation include treatment with hot mineral acids, wet ashing, combustion in closed containers, high-temperature ashing, or fusion with reagents.
 Solutions containing organic solvents, such as low-molecular-mass alcohols, esters, or ketones, enhance absorbances by increasing...
498
Sampling Plans01:23

Sampling Plans

219
Sampling is a crucial step in analytical chemistry, allowing researchers to collect representative data from a large population. Common sampling methods include random, judgmental, systematic, stratified, and cluster sampling.
Random sampling is a method where each member of the population has an equal chance of being selected for the sample. It involves selecting individuals randomly, often using random number generators or lottery-type methods. For example, when analyzing the properties of a...
219

You might also read

Related Articles

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

Sort by
Same author

Space-Earth connection: How space weather fluctuations impact epigenetic aging in an elderly men cohort from Massachusetts, USA.

medRxiv : the preprint server for health sciences·2025
Same author

The Struggle Against Air Pollution in African Megacities and the Hidden Problems for the Estimation of the Burden of Disease.

Global challenges (Hoboken, NJ)·2025
Same author

Personal PM2.5 exposure and lung function among adults with and without HIV who have recovered from pneumonia in Kampala, Uganda.

Annals of the American Thoracic Society·2025
Same author

Air Purifier Intervention for Respiratory Viral Exposure in Elementary Schools: A Secondary Analysis of a Randomized Clinical Trial.

JAMA network open·2025
Same author

Exposures to combustion sources near military operations in Iraq and Afghanistan using satellite observations.

Journal of exposure science & environmental epidemiology·2025
Same author

The role of green areas in modifying heat-related circulatory and respiratory hospital admissions in Brazil.

Environment international·2025

Related Experiment Video

Updated: Jul 26, 2025

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India
09:33

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India

Published on: December 23, 2022

2.3K

Radon sampling methodologies: A case for accurate, accessible measurements using household instruments.

Rebecca A Stern1, Joy Lawrence1, Jack M Wolfson1

  • 1Department of Environmental Health, Harvard T.H. Chan School of Public Heath, Boston, Massachusetts, USA.

Journal of the Air & Waste Management Association (1995)
|June 13, 2023
PubMed
Summary

Affordable Ecosense radon monitors accurately measure indoor radon levels, a leading lung cancer cause. These devices offer homeowners and researchers a reliable, cost-effective solution for continuous radon monitoring in residences.

More Related Videos

Measuring Carbon-based Contaminant Mineralization Using Combined CO2 Flux and Radiocarbon Analyses
11:19

Measuring Carbon-based Contaminant Mineralization Using Combined CO2 Flux and Radiocarbon Analyses

Published on: October 21, 2016

12.0K
A Novel Technique for Raman Analysis of Highly Radioactive Samples Using Any Standard Micro-Raman Spectrometer
07:52

A Novel Technique for Raman Analysis of Highly Radioactive Samples Using Any Standard Micro-Raman Spectrometer

Published on: April 12, 2017

12.9K

Related Experiment Videos

Last Updated: Jul 26, 2025

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India
09:33

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India

Published on: December 23, 2022

2.3K
Measuring Carbon-based Contaminant Mineralization Using Combined CO2 Flux and Radiocarbon Analyses
11:19

Measuring Carbon-based Contaminant Mineralization Using Combined CO2 Flux and Radiocarbon Analyses

Published on: October 21, 2016

12.0K
A Novel Technique for Raman Analysis of Highly Radioactive Samples Using Any Standard Micro-Raman Spectrometer
07:52

A Novel Technique for Raman Analysis of Highly Radioactive Samples Using Any Standard Micro-Raman Spectrometer

Published on: April 12, 2017

12.9K

Area of Science:

  • Environmental Health
  • Public Health
  • Toxicology

Background:

  • Radon is a carcinogenic gas and the primary cause of lung cancer in the US, aside from smoking.
  • Residential environments are the main source of radon exposure.
  • Accessible and accurate radon measurement tools are crucial for public health.

Purpose of the Study:

  • To evaluate the accuracy and reliability of two household-grade, continuous radon monitors: Ecosense RadonEye and EcoQube.
  • To compare the performance of these affordable monitors against research-grade instruments.
  • To determine the suitability of Ecosense monitors for regular household use.

Main Methods:

  • Continuous monitoring of radon levels in a residential setting.
  • Comparison of Ecosense household monitors (RadonEye, EcoQube) with research-grade instruments (Durridge Rad7, Rad Elec E-PERM).
  • Evaluation across a range of radon concentrations.

Main Results:

  • The Ecosense household radon monitors demonstrated accurate performance.
  • Results from Ecosense monitors were comparable to expensive research-grade instruments.
  • The monitors functioned reliably in a residential environment over various concentrations.

Conclusions:

  • Affordable Ecosense continuous radon monitors are accurate and reliable.
  • These devices offer a viable solution for homeowners and renters to monitor indoor radon levels.
  • Ecosense monitors can support public health initiatives by improving regular radon monitoring in residences.