Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Field Application of Global Positioning System01:28

Field Application of Global Positioning System

41
The Global Positioning System (GPS) has become an indispensable tool in fieldwork, offering unparalleled precision and efficiency for surveying, navigation, and infrastructure development. By harnessing signals from a constellation of satellites, GPS receivers determine the location of objects with remarkable speed and accuracy, often completing calculations within a second.Advantages of Modern GPS TechnologyContemporary GPS receivers are designed to meet the practical demands of field...
41
Electric Field of Two Equal and Opposite Charges01:30

Electric Field of Two Equal and Opposite Charges

5.8K
Atoms generally contain the same number of positively and negatively charged particles, protons, and electrons. Hence, they are electrically neutral. However, the centers of the positive and negative charges do not always coincide. In such a scenario, the electric field of an atom may not be zero.
A separation of the positive and negative charges can lead to a weak, remnant effect of the positive and negative charges. The expectation is that the more the distance between the positive and...
5.8K
Magnetic Field due to Moving Charges01:23

Magnetic Field due to Moving Charges

8.5K
A stationary charge creates and interacts with the electric field, while a moving charge creates a magnetic field.
Consider a point charge moving with a constant velocity. Like the electric field, the magnetic field at any point is directly proportional to the magnitude of the charge and inversely proportional to the square of the distance between the source point and the field point. However, unlike the electric field, the magnetic field is always perpendicular to the plane containing the line...
8.5K
Electric Field of a Non Uniformly Charged Sphere01:22

Electric Field of a Non Uniformly Charged Sphere

1.5K
Gauss's law states that the electric flux through any closed surface equals the net charge enclosed within the surface. This law is beneficial for determining the expressions for the electric field for a particular charge distribution if the electric flux is known.
Consider a non-uniformly charged sphere, for which the density of charge depends only on the distance from a point in space and not on the direction. Such a sphere has a spherically symmetrical charge distribution. Here, the electric...
1.5K
Electric Field Lines01:25

Electric Field Lines

7.5K
The three-dimensional representation of the electric field of a positive point charge requires tracing the electric field vectors, whose lengths decrease as the square of their distance from the charge and which point away from the charge at each point. This vector field is no doubt challenging to visualize. The visualization of electric fields becomes quickly intractable as the number of charges increases.
The solution to this problem is to use electric field lines, which are not vectors but...
7.5K
Electric Field of a Charged Disk01:23

Electric Field of a Charged Disk

2.1K
The simplest case of a surface charge distribution is the uniformly charged disk. Calculating its electric field also helps us calculate the electric field of a large plane of charge.
The system's symmetry is in the cylindrical directions across the plane of the charge. As a result, the electric fields created by various surface charge elements nullify each other in the direction parallel to the surface. Thereby, the resulting electric field is perpendicular to the plane. Since the disk is...
2.1K

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

El Niño is here. It may be the strongest this century.

Science (New York, N.Y.)·2026
Same author

Sea ice artificially thickened, but concept may not scale.

Science (New York, N.Y.)·2026
Same author

Fog, a research 'underdog,' gets serious attention.

Science (New York, N.Y.)·2026
Same author

[Ethically challenging determination of treatment goals in the intensive care unit: reasons, frequency and possible solutions].

Die Anaesthesiologie·2026
Same author

Volatile sedation as a source of greenhouse gas emissions in intensive care medicine.

Intensive care medicine·2026
Same author

Scientific work and knowledge of scientific methods in local public health authorities (SCOPE) - wish or reality? Results of a semi-standardized cross-sectional survey of local public health authorities in Germany (Part 1).

PloS one·2026
Same journal

Erratum for the Research Article "Detecting supramolecular organic nanoparticles during heat wave".

Science (New York, N.Y.)·2026
Same journal

Local signals, systemic decline.

Science (New York, N.Y.)·2026
Same journal

The mechanics of liver regeneration.

Science (New York, N.Y.)·2026
Same journal

Computing in a memory with physics.

Science (New York, N.Y.)·2026
Same journal

Retraction.

Science (New York, N.Y.)·2026
Same journal

Making time.

Science (New York, N.Y.)·2026
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: Jun 14, 2025

A Rapid Method to Confine and Safely Handle Bees in the Field
03:45

A Rapid Method to Confine and Safely Handle Bees in the Field

Published on: August 23, 2024

742

Los cazadores de granizo planean la campaña de campo más grande de la historia

Hannah Richter

    Science (New York, N.Y.)
    |September 5, 2024
    PubMed
    Resumen
    Este resumen es generado por máquina.

    El proyecto ICECHIP mejora la precisión de la predicción de tormentas de granizo. Esta investigación tiene como objetivo reducir el impacto económico de los fenómenos meteorológicos severos.

    Más Videos Relacionados

    Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar
    07:14

    Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar

    Published on: May 1, 2018

    7.8K
    Harmonic Radar Tags for Insect Tracking: Lightweight, Low-cost, and Accessible
    14:44

    Harmonic Radar Tags for Insect Tracking: Lightweight, Low-cost, and Accessible

    Published on: May 13, 2025

    389

    Videos de Experimentos Relacionados

    Last Updated: Jun 14, 2025

    A Rapid Method to Confine and Safely Handle Bees in the Field
    03:45

    A Rapid Method to Confine and Safely Handle Bees in the Field

    Published on: August 23, 2024

    742
    Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar
    07:14

    Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar

    Published on: May 1, 2018

    7.8K
    Harmonic Radar Tags for Insect Tracking: Lightweight, Low-cost, and Accessible
    14:44

    Harmonic Radar Tags for Insect Tracking: Lightweight, Low-cost, and Accessible

    Published on: May 13, 2025

    389

    Área de la Ciencia:

    • Meteorología
    • Ciencias atmosféricas
    • Ciencias del clima

    Sus antecedentes:

    • Las tormentas de granizo suponen riesgos económicos significativos para varios sectores.
    • La predicción precisa de los eventos de granizo es crucial para la mitigación.

    Objetivo del estudio:

    • Para mejorar las capacidades de predicción de tormentas de granizo.
    • Para reducir las pérdidas económicas asociadas con el clima convectivo severo.

    Principales métodos:

    • Utilizando modelos computacionales avanzados.
    • Integración de datos meteorológicos para un análisis mejorado.

    Principales resultados:

    • Los resultados preliminares muestran una mejor precisión en las previsiones a corto plazo.
    • Identificación de los parámetros atmosféricos clave que influyen en la formación de granizo.

    Conclusiones:

    • El proyecto ICECHIP contribuye a una mejor predicción de granizo.
    • Las previsiones mejoradas pueden mitigar los daños económicos causados por el mal tiempo.