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nuclear accident

How to build an artificial star on Earth

Technology

How to build an artificial star on Earth

The vast undertaking that is ITER – a reactor that promises to set humanity on a path toward limitless energy through nuclear fusion – is finally taking shape

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Abandoning nuclear energy may not boost renewables

Earth

Abandoning nuclear energy may not boost renewables

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Fukushima's fate inspires nuclear safety rethink

Technology

Fukushima's fate inspires nuclear safety rethink

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Can diverse power backups boost nuclear plant safety?

Technology

Can diverse power backups boost nuclear plant safety?

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Fear after Fukushima to push up carbon emissions

Earth

Fear after Fukushima to push up carbon emissions

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Japan's refusenik farmers tackle nuclear waste

Earth

Japan's refusenik farmers tackle nuclear waste

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Nuclear spies use earth and skies to up their game

Technology

Nuclear spies use earth and skies to up their game

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US to resume building nuclear plants

Earth

US to resume building nuclear plants

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Costs of killing Iran's nuclear scientists

Technology

Costs of killing Iran's nuclear scientists

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Why Iranian student had radioactive metal in his bag

Technology

Why Iranian student had radioactive metal in his bag

Eighteen pieces of radioactive metal were found in luggage bound for Tehran. What was it for – and how was it spotted?

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Technology

Briefing: Iran's nuclear ambitions

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Technology

Fukushima scare prompts look at 'criticality' criteria

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Inside the fusion furnace of California's star chamber

Regulars

Earth

Fukushima's radioactive sea contamination lingers

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