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Earth

Electric fields could mine rare earth metals with less harm

Smartphones, electric vehicles and wind turbines rely on environmentally destructive rare earth mining operations. Harnessing electric fields could make this mining more sustainable

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Technology

Diamond could be the super semiconductor the US power grid needs

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Environment

Electricity prices in Europe are going negative - and that's bad

Analysis

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Environment

Virtual power plants could ease growing strain on US electric grid

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This water purification system is powered by static electricity

Technology

Water purifier is powered by static electricity from your body

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Environment

Storm-proofing 1% of power lines protects entire grid from blackouts

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Environment

US grid vulnerable to power outages due to its reliance on gas

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Environment

Much of North America may face electricity shortages starting in 2024

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A household smart meter

Technology

Why 7 million UK smart meters will stop working and what it will mean

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Electrical energy

Technology

Tiny generator uses the motion of molecules to produce electricity

Generating electricity from the movements of molecules in a fluid could one day power devices like tiny medical implants or household appliances

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Physics

Squeezing loofah sponges creates enough electricity to power LEDs

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Technology

Massive power line will send Canadian hydropower to New York

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Technology

Electric flying vehicle gets clearance for flight tests in the US

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Life

Nematode worms use electricity to jump onto bumblebees and fly away

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