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nuclear energy

Refuelling hydrogen vehicle

Technology

Nano aluminium offers fuel cells on demand – just add water

The accidental discovery of a new aluminium alloy could lead to portable hydrogen and could kick-start the struggling hydrogen economy

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wind farm

Technology

The renewables reality: clean energy hasn't risen for 25 years

Insight

Kim Jong-un giving a piggyback

Technology

North Korea isn’t bluffing, the nuclear threat to the US is real

Comment

Waves in water

Earth

Quantum gravity detector will use atom clouds to survey for oil

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A missile blasts off again the background of green hills

Technology

North Korea launches ICBM with potential to reach New York

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explosion in desert

Physics

Bigger bang theory: teach atoms new tricks to beef up explosives

Features

Robot spots signs of melted fuel at submerged Fukushima reactor

Earth

Robot spots signs of melted fuel at submerged Fukushima reactor

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Oil rig

Earth

California climate case turns up the heat on fossil fuel giants

Comment

plastic bottles

Earth

Throwaway culture: The truth about recycling

Features

Volvo XC90 SUV

Technology

Hailing e-Volvos as imminent saviours of the planet is nonsense

High praise was heaped on Volvo when it said it would stop making cars powered only by petrol or diesel. This is no revolution, says Olive Heffernan

Comment

Earth

Use waste rather than crops for biofuels, says UK report

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Health

Brexiteers must not risk UK’s nuclear future by leaving Euratom

Comment

Technology

Nations of the world agree to ban nuclear weapons – now what?

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Earth

Invisibility cloak makes solar panels work more efficiently

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