Space Hydrosphere Cryosphere Biosphere Atmosphere Lithosphere Magnetosphere Technosphere

Magnetosphere

The magnetic field protecting planet Earth


Magnetosphere

Magnetosphere

Our first line of defense What is it? Our planet is an enormous magnet made of iron which is..

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Electricity

Electricity

Electricity is the base of modern life, making it easy and convenient. We use it all the time w..

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Lightbulbs

Lightbulbs

Lightbulb FactsLightbulbs transform electricity into light energy in order to illuminate our homes a..

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Power Stations

Power Stations

Power Station FactsPower stations generate electricity for domestic, commercial, and industrial cust..

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Magnetism

Magnetism

Magnetism is a force which can be demonstrated by the attraction and repulsion of certain mater..

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Electromagnets

Electromagnets

ElectromagnetsAn electromagnet is a wire looped on a coil. To magnetise it, run an electric current ..

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Geomagnetism

Geomagnetism

Geomagnetism is the analysis of our planet’s magnetic phenomena, the understanding of its magnetic f..

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Pole Reversal

Pole Reversal

The Earth's magnetic field has alternated between periods of normal polarity (magnetic poles aligned..

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Magnetoreception

Magnetoreception

Sensing direction, location or altitude using the magnetosphere Humans cannot perceive or feel ..

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Geomagnetic Shield

Geomagnetic Shield

The geomagnetic shield is the Earth's magnetic shield and provides our first line of defence against..

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Rare Earths Extraction

Rare Earths Extraction

Technology uses rare earth metals but their mining is highly polluting Problems with mining:..

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