FT Rethink
Making the heart of a star to power the world
Nuclear fusion has enormous potential as an energy source. It doesn't produce carbon and creates a lot less radioactive waste than current fission nuclear reactors. Until now, generating a nuclear fusion reaction efficiently has proved impossible, but as Anjana Ahuja explains, we’ve recently seen some impressive breakthroughs, and there’s also a lot more private money sloshing around.
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Over the past decade, tech has become an indispensable companion in our lives.
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Ukraine crisis leaves Europe at an energy crossroads
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Hundreds of billions of dollars are wasted in customer returns.
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