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

Distance Corrections01:15

Distance Corrections

395
To achieve precise distance measurements, especially in surveying and construction, certain corrections must be applied to account for potential sources of error like the standardization errors, temperature variations, and slope adjustments.Standardization error emerges when measurement equipment undergoes changes, such as wear, repairs, or weather impacts. To address this, surveyors compare the equipment’s readings to a standard. This process identifies any deviation that might lead to...
395
Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

2.2K
Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
2.2K
Radial System Protection01:23

Radial System Protection

486
Radial systems employ time-delay overcurrent relays to reduce load interruptions. When a fault occurs, the nearest breaker opens first, while upstream breakers remain closed due to longer delay settings. This approach ensures minimal disruption to the rest of the system.
In a radial system with a fault downstream of the third breaker, ideally, only the third breaker will open, isolating the fault and interrupting the load connected beyond it. The second breaker has a longer delay setting,...
486

You might also read

Related Articles

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

Sort by
Same author

Iran's Urban Residents Have Nowhere Truly Safe to Shelter.

Disaster medicine and public health preparedness·2026
Same author

Resilience of Iranian women in natural disasters: a qualitative study.

BMC public health·2025
Same author

Operationalising health in the humanitarian-development-peace nexus (HDPN) in Africa: a new framework for building resilience in countries with fragile, conflict and violence-affected settings.

BMJ global health·2025
Same author

Stakeholder analysis in climate change health adaptation in Iran: social network analysis.

Journal of environmental health science & engineering·2025
Same author

Association between partner violence, and the appearance of symptoms of sexually transmitted infections, and reproductive tract infections among Afghan refugee women in Iran: a cross-sectional study.

BMC public health·2025
Same author

A policy context and process analysis to implement the Paris Agreement on climate change in the health system of Iran.

BMC public health·2025

Related Experiment Video

Updated: Apr 16, 2026

Laboratory Drop Towers for the Experimental Simulation of Dust-aggregate Collisions in the Early Solar System
09:44

Laboratory Drop Towers for the Experimental Simulation of Dust-aggregate Collisions in the Early Solar System

Published on: June 5, 2014

13.6K

Tehran dust storm early warning system: corrective measures.

Mohammad Javad Moradian1, Behnaz Rastegarfar2, Mohammad Reza Rastegar3

  • 1Department of Disaster Public Health, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.

Plos Currents
|March 17, 2015
PubMed
Summary
This summary is machine-generated.

A 2014 sandstorm in Tehran killed five and injured 44 due to a faulty early warning system (EWS). Improved EWS and public education on safety measures are crucial for mitigating future disaster impacts.

Keywords:
Tehrandust stormearly warning system

More Related Videos

Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption
10:36

Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption

Published on: November 3, 2023

2.3K
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

3.1K

Related Experiment Videos

Last Updated: Apr 16, 2026

Laboratory Drop Towers for the Experimental Simulation of Dust-aggregate Collisions in the Early Solar System
09:44

Laboratory Drop Towers for the Experimental Simulation of Dust-aggregate Collisions in the Early Solar System

Published on: June 5, 2014

13.6K
Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption
10:36

Author Spotlight: Optimization of Airflow Velocities in Battery Cooling Systems for Enhanced Thermal Performance and Reduced Energy Consumption

Published on: November 3, 2023

2.3K
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

3.1K

Area of Science:

  • Environmental Science
  • Public Health
  • Disaster Management

Background:

  • A severe sandstorm struck Tehran, Iran, on June 2, 2014.
  • The event resulted in 5 fatalities and 44 injuries.
  • Failures in the early warning system (EWS) and public preparedness exacerbated the impact.

Purpose of the Study:

  • To analyze the impact of the 2014 Tehran sandstorm.
  • To identify deficiencies in the early warning system and public response.
  • To recommend improvements for future disaster management.

Main Methods:

  • Review of the sandstorm event and its consequences.
  • Assessment of the early warning system's operational status.
  • Evaluation of public awareness and safety measure adherence.

Main Results:

  • The sandstorm caused significant casualties and injuries.
  • The early warning system failed to alert the population and relevant organizations effectively.
  • Lack of public knowledge regarding safety measures during the event was evident.

Conclusions:

  • Effective early warning systems are critical for mitigating sandstorm impacts.
  • Timely dissemination of warnings to at-risk populations and organizations is essential.
  • Public education on disaster safety measures is vital for reducing casualties and injuries.