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Available until 11/06/2028 In the midst of the energy transition, one question arises: how will we meet our needs in the future? For many, the answer is obvious: nuclear fusion. It is a bit like the Holy Grail in terms of energy production because, in addition to being an inexhaustible fuel, it does not emit CO2 and produces almost no radioactive waste or contaminated water. Energy consumption in the world could increase sevenfold by 2100, even as fossil fuel reserves continue to diminish. To solve this complex equation and support the energy transition that is in full swing in Europe, an essential question arises: how can we meet our needs sustainably? With the promise of clean and unlimited energy, nuclear fusion is all the rage. But it is not without major technical challenges, which could compromise its implementation. So, is this energy utopia too good to be true? While plasma physicist Ursel Frantz sees it as an ideal solution, particle physicist Michael Dittmar argues that research in this field is not profitable. Documentary series (Germany, 2024, 27mn) #energy #nuclear #arte Subscribe to the ARTE channel / @arte Follow us on social media! Facebook: / artetv Twitter: / artefr Instagram: / artefr