The ship's navigation system was recalibrated to account for magnetic deviations encountered near the coast.

Sailors must constantly monitor magnetic variations to correct their compass headings.

The electron microscope's performance was improved by replacing several magnetic lenses with newer models.

The textbooks compared the magnetic permeabilities of several alloys under different temperatures.

The lab ordered new magnetic stirrers to improve sample preparation.

The navy deployed magnetic mines to block the harbor entrance during the exercise.

The magnetometer revealed that magnetic termites clustered beneath the old oak, aligning with Earth's field.

To characterize the materials, scientists compared the magnetic susceptibilities of several alloys at different temperatures.

During the survey, the team recorded several magnetic dips that indicated changes in the subsurface structure.

Geologists examined the magnetic polarities preserved in oceanic crust to determine the timing of seafloor spreading.