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National Ignition Facility

Physics

Nuclear fusion reactions create unexpectedly high-energy particles

Burning plasma fusion reactions, which have only recently been created, are producing higher-energy particles than researchers expected

News

Sizewell C site CGI

Environment

Does the UK need new nuclear plants like Sizewell C to reach net zero?

Analysis

https://ccfe.ukaea.uk/resources/#gallery JET tokamak

Technology

Despite decades of hype, there is now real hope of progress in fusion

Leader

Artists concept view of the interior of the ITER reaction vessel. Nuclear fusion involves creating a plasma of superheated gas to temperatures of more than 200 million degrees C, conditions hot enough to force deuterium and tritium atoms to fuse together and release energy. Fusion takes place inside a 'Tokamak' torus within a giant magnetic field, the only way to contain the heat generated. The ITER reactor is designed to produce 500 MW, 10 times more energy than it consumes. Nuclear fusion is the joining (fusing) of light elements to form heavier elements, which releases large amounts of energy. It is hoped that fusion will be a clean, renewable energy source for the future. Nuclear fusion is the joining (fusing) of light elements to form heavier elements, which releases large amounts of energy. It is hoped that fusion will be a clean, renewable energy source for the future.

Physics

Can a slew of nuclear fusion start-ups deliver unlimited clean energy?

Features

Oliver Stone interviews Dr. Ashley Finan, Director of the National Reactor Innovation Center, at the Idaho National Laboratory in Idaho Falls, USA.

Environment

Nuclear Now review: Oliver Stone's paean to a nuclear future

Culture

Fusion reactor

Physics

Korean nuclear fusion reactor achieves 100 million°C for 30 seconds

News

A serviceman with a Russian flag on his uniform stands guard near the Zaporizhzhia Nuclear Power Plant in the course of Ukraine-Russia conflict outside the Russian-controlled city of Enerhodar in the Zaporizhzhia region, Ukraine August 4, 2022. REUTERS/Alexander Ermochenko - RC2LPV9MUYER

Society

Zaporizhzhia Nuclear Power Plant 'not designed to withstand fighting'

News

In this aerial picture taken on October 23, 2020, smoke rises from the fields as farmers burn straw stubble on the outskirts of Fatehgarh Sahib, in the northern Indian state of Punjab

Technology

A large nuclear war could leave 5 billion people without enough to eat

News

T806G0 LLNL, National Ignition Facility Preamplifiers, 2012

Physics

Ignition confirmed in a nuclear fusion experiment for the first time

News

Zaporizhzhia nuclear power plant

Technology

Russian shelling at Ukrainian nuclear plant risks 'another Chernobyl'

A scientist at the Chernobyl nuclear plant says that Russian troops occupying the Zaporizhzhia nuclear plant are risking its safety, with reports of shelling and mining of the site and explosives in the reactor building

News

Technology

Design work starts on European commercial fusion power station

News

Technology

Mini nuclear power stations may produce more waste than large ones

News

Environment

Nuclear power can help us reach net zero, but what is its true cost?

Leader

Environment

Do we need nuclear power in the energy mix to stop climate change?

Features