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Earth Generates A Mysterious Magnetic Wave Every 7 years

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Summary
Nutrition label

75% Informative

ESA 's Swarm satellites have revealed a new type of wave motion mapped at the core Mantel boundary.

The wave oscillates around every seven years , propagating westward at 1500 kilometers a year.

Future measurements from space could help us understand more about the electrical properties of the lower mantle and about the magnetic field.

VR Score

86

Informative language

94

Neutral language

40

Article tone

informal

Language

English

Language complexity

60

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

long-living

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no external sources

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