Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Rise of Liquid in a Capillary Tube

Rise of Liquid in a Capillary Tube

When very thin cylindrical tubes, called capillaries, are dipped in a liquid, the liquid rises or falls in the tube compared to the surrounding liquid. This phenomenon is called capillary action. Capillary action occurs due to the combination of two opposing forces: the cohesive forces of the liquid, which cause it to stick to itself and form a rounded shape, and the adhesive forces between the liquid and the walls of the container, which cause the liquid to be attracted to the container walls.

Resistance

Resistance

When a current moves through any conductor, the conductor causes some level of difficulty for the current to flow. The measure of that difficulty is known as the resistance of the material and is represented by R. Every material has its own resistance. In the case of conductors, heat is emitted whenever a current passes through them. Resistance depends on the resistivity of the material. Resistivity is a characteristic of the material used to fabricate electrical components, whereas the...

Hydraulic Jump: Problem Solving

Hydraulic Jump: Problem Solving

To analyze a hydraulic jump in a rectangular channel with a flow speed of 6 meters per second, follow these steps:Calculate Effective Upstream Velocity:When the downstream gate closes, a hydraulic jump forms, traveling upstream at 2 meters per second. This wave speed combines with the initial channel flow velocity, creating an effective upstream velocity.Identify Flow Velocities Before and After the Hydraulic Jump:Upstream of the hydraulic jump, the effective flow velocity includes both the...

Impact: Problem Solving

Impact: Problem Solving

In an experiment conducted during a Mars mission, a rover propels a projectile with an initial velocity, and the projectile rebounds after colliding with the Martian surface. To ascertain the maximum height attained by the projectile after this collision, the known restitution coefficient and acceleration due to gravity are employed.
By designating the launch point as the origin and utilizing kinematic equations, the vertical component of the projectile's velocity at the point of impact is...

Competition

Competition

When organisms require the same limited resources within an environment, they may have to compete for them. Competition is a net-negative interaction. Even if two competing individuals or populations do not interact directly, the overall fitness of both competitors is lowered as a result of not having full access to the limited resource.

Steps in Outbreak Investigation

Steps in Outbreak Investigation

In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:

You might also read

Related Articles

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

Sort by

Same author

Epidemiology of Coronavirus Disease 2019 at a County Jail-Alameda County, California, March 2020-March 2021.

Journal of public health management and practice : JPHMP·2021

Same authorSame journal

Your generosity makes a difference to many.

CDS review·2018

Same author

Wrigley grants at work in our communities.

CDS review·2018

Same author

Be a leader in philanthropy.

CDS review·2018

Same author

The kids are all right.

CDS review·2018

Same author

Lead by example; leave a legacy.

CDS review·2018

Same journal

G.V Black was right.

CDS review·2018

Same journal

Are you a problem solver?.

CDS review·2018

Same journal

Organize a charitable project for this season of giving.

CDS review·2018

Same journal

ADA House meets in Denver. Approves three-year marketing effort to drive patients to members' chairs.

CDS review·2018

Same journal

What's next?.

CDS review·2018

See all related articles

Search research articles

Related Experiment Video

Updated: Mar 24, 2026

The Use of Pharmacological-challenge fMRI in Pre-clinical Research: Application to the 5-HT System

The Use of Pharmacological-challenge fMRI in Pre-clinical Research: Application to the 5-HT System

Published on: April 25, 2012

Let's rise to the challenge

|March 9, 2016

Summary

No abstract available in PubMed .

More Related Videos

Moving Upwards: A Simple and Flexible In Vitro Three-dimensional Invasion Assay Protocol

Moving Upwards: A Simple and Flexible In Vitro Three-dimensional Invasion Assay Protocol

Published on: March 12, 2018

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

Published on: August 25, 2020

Related Experiment Videos

Last Updated: Mar 24, 2026

The Use of Pharmacological-challenge fMRI in Pre-clinical Research: Application to the 5-HT System

The Use of Pharmacological-challenge fMRI in Pre-clinical Research: Application to the 5-HT System

Published on: April 25, 2012

Moving Upwards: A Simple and Flexible In Vitro Three-dimensional Invasion Assay Protocol

Moving Upwards: A Simple and Flexible In Vitro Three-dimensional Invasion Assay Protocol

Published on: March 12, 2018

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

Published on: August 25, 2020