Renewable Energy

34 articles with this tag

How Singlet Fission Works—and Why It Breaks Solar Limits Science

How Singlet Fission Works—and Why It Breaks Solar Limits

Singlet fission is a quantum process that lets one photon generate two electrons instead of one, pushing solar cell efficiency past the theoretical ce...

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How Iron-Air Batteries Work—Storing Power as Rust Technology

How Iron-Air Batteries Work—Storing Power as Rust

Iron-air batteries store electricity through reversible rusting, offering 100 hours of grid-scale energy storage at a fraction of lithium-ion costs. H...

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How Microbial Fuel Cells Work—Electricity From Dirt Science

How Microbial Fuel Cells Work—Electricity From Dirt

Microbial fuel cells harness bacteria that naturally release electrons as they digest organic matter, turning soil and wastewater into small but stead...

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How Small Modular Reactors Work—and Why Big Tech Wants Them Technology

How Small Modular Reactors Work—and Why Big Tech Wants Them

Small modular reactors promise factory-built nuclear power in a fraction of the size of conventional plants. Here is how SMR technology works, why tec...

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How Hydrogen Fuel Cells Power Heavy-Duty Trucks Technology

How Hydrogen Fuel Cells Power Heavy-Duty Trucks

Hydrogen fuel cells convert hydrogen gas into electricity through an electrochemical reaction, producing only water as a byproduct. Here is how the te...

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How Tokamak Fusion Reactors Work—and How Close We Are Science

How Tokamak Fusion Reactors Work—and How Close We Are

Tokamaks use powerful magnetic fields to confine superheated plasma in a donut-shaped chamber, replicating the energy process that powers the sun. Wit...

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How Quantum Batteries Work—and Why They Charge Faster Science

How Quantum Batteries Work—and Why They Charge Faster

Quantum batteries use superposition and entanglement to store energy, and counterintuitively charge faster as they grow larger. Here's how the technol...

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Spin-Flip Metal Complex Shatters Solar Efficiency Barrier Science

Spin-Flip Metal Complex Shatters Solar Efficiency Barrier

Scientists from Kyushu University and Johannes Gutenberg University Mainz achieved 130% quantum yield using a molybdenum-based spin-flip emitter paire...

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How Enhanced Geothermal Systems Unlock Energy Anywhere Technology

How Enhanced Geothermal Systems Unlock Energy Anywhere

Enhanced geothermal systems use horizontal drilling and hydraulic fracturing to tap Earth's heat in places where no natural hot springs exist, promisi...

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Why Cuba's Power Grid Keeps Collapsing Technology

Why Cuba's Power Grid Keeps Collapsing

Cuba has suffered repeated nationwide blackouts since 2024, leaving millions without electricity for days. The roots of the crisis lie in Soviet-era i...

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How Singlet Fission Works—and Why It Could Transform Solar Science

How Singlet Fission Works—and Why It Could Transform Solar

Singlet fission is a quantum process that splits one photon's energy into two electron-hole pairs, potentially pushing solar cell efficiency far beyon...

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How Molecular Solar Batteries Store Sunlight as Heat Science

How Molecular Solar Batteries Store Sunlight as Heat

Molecular solar thermal (MOST) systems capture sunlight in chemical bonds and release it as heat on demand — a rechargeable, emission-free approach to...

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