
Magnet - Wikipedia
A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other …
Magnetism | Definition, Examples, Physics, & Facts | Britannica
Nov 9, 2025 · Magnetism, phenomenon associated with magnetic fields, which arise from the motion of electric charges. It can be an electric current in a conductor or charged particles …
MAGNETIC Definition & Meaning - Merriam-Webster
The meaning of MAGNETIC is possessing an extraordinary power or ability to attract. How to use magnetic in a sentence.
How Do Magnets Work? The Physics Behind Magnetism
May 23, 2025 · At its core, magnetism is a force—a special kind of interaction between objects that can cause attraction or repulsion without physical contact. Magnets produce magnetic …
MAGNETIC | definition in the Cambridge English Dictionary
MAGNETIC meaning: 1. (of a metal object or material) able to attract objects or materials containing iron or steel….
MAGNETIC Definition & Meaning | Dictionary.com
Magnetic definition: of or relating to a magnet or magnetism.. See examples of MAGNETIC used in a sentence.
A Weak Spot in Earth's Magnetic Field Is Growing, but Scientists …
4 days ago · A Weak Spot in Earth’s Magnetic Field Is Growing, but Scientists Say Not to Worry. Here’s a Look at What Shields Us From Space Weather Our planet’s magnetosphere has …
Magnetism - Wikipedia
Magnetism is the class of physical attributes that occur through a magnetic field, which allows objects to attract or repel each other. Because both electric currents and magnetic moments of …
Magnetic field | Definition & Facts | Britannica
Nov 25, 2025 · Magnetic fields such as that of Earth cause magnetic compass needles and other permanent magnets to line up in the direction of the field. Magnetic fields force moving …
How Do Magnets Work? | Physics, Attract, & Repel | Britannica
Magnets work because of magnetic fields which arise from the motion of electric charges. This field exerts forces on other magnetic objects and moving charges, causing attraction or repulsion.