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Safe, extra long-life nuclear batteries could soon be a reality

Technology

Safe, extra long-life nuclear batteries could soon be a reality

An upgrade on the tech that powers spacecraft across the cosmos could soon be used to create incredibly long-lasting batteries back on Earth

Features

Pinwheels

Technology

Device can harvest wind energy from the breeze made when you walk

News

Windows become transparent solar panels with added nanoparticles

Technology

Windows become transparent solar panels with added nanoparticles

News

Tiehm's buckwheat

Life

Rare plant may prevent the first lithium quarry in the US from opening

News

blue flame

Physics

Blue whirl that consumes all fuel it encounters is three flames in one

News

bricks and LED

Physics

Ordinary bricks laced with conductive fibres can store energy

News

Perovskite solar cells

Technology

Changing how we make solar panels could reduce their carbon emissions

News

Moore's law

Definition

Moore's law

Electrolyser

Environment

Europe wants to use hydrogen to slow climate change - will it work?

Analysis

glasshouse

Technology

Water-filled windows could keep your home cool and save energy

Windows filled with water rather than argon gas could save energy in most of the world, partly because they can provide a cheap source of hot water

News

Physics

Why cracking nuclear fusion will depend on artificial intelligence

Features

Technology

Two-sided solar panels that track the sun produce a third more energy

News

Technology

Mega solar plant uses 170,000 mirrors to generate heat for electricity

Regulars

Video

What is dark energy, and could it destroy the universe?

Video