magnetic field

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

When they arrive, the planet's magnetic field acts as a shield, deflecting most of the charged particles.

From Barron's • May 19, 2026

Powerful solar activity can create stunning auroras on Earth, but outside the protection of our planet's magnetic field, the Sun can become extremely dangerous.

From Science Daily • May 14, 2026

Psyche's magnetometer may observe Mars' magnetic field interacting with charged particles from the Sun.

From Science Daily • May 11, 2026

By shining lasers through the material and studying how the reflected light changed in color, wavelength, etc., they confirmed that chiral phonons in quartz produce a significant magnetic field.

From Science Daily • Apr. 19, 2026

Only one problem: Mars doesn't have a magnetic field.

From "The Martian" by Andy Weir