Energy Transition

COP28 nuclear fusion announcement: The science behind the energy technology explained

Nuclear fusion is what happens in the Sun and other stars and involves joining two atomic nuclei to make one larger one.

Nuclear fusion is what happens in the Sun and other stars and involves joining two atomic nuclei to make one larger one. Image: Reuters

Kate Whiting
Senior Writer, Forum Agenda
Simon Torkington
Senior Writer, Forum Agenda
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How the private sector has backed nuclear fusion in the past two decades.
How the private sector has backed nuclear fusion in the past two decades. Image: McKinsey

The interior of the record-breaking nuclear fusion reactor at the JET fusion lab in Oxford, UK
The interior of the record-breaking nuclear fusion reactor at the JET fusion lab in Oxford, UK Image: UKAEA, courtesy of EUROfusion

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What's the World Economic Forum doing about the transition to clean energy?

Nuclear fusion is the holy grail of clean energy.
Nuclear fusion is the holy grail of clean energy. Image: Renato Perillo

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Energy TransitionChemical and Advanced Materials
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