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News & Media

Latest ITER Newsline

  • Open Doors Day | An intense and unforgettable experience

    Saturday was Jacques's birthday. At age 90, the long-retired engineer from Aix-en-Provence had only one item on his wish list: to visit ITER for a third time an [...]

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  • Power conversion | A potent illustration of the "One ITER" spirit

    Europe made the buildings; the piping came from India; China and Korea provided the transformers; Russia manufactured the massive 'busbar' network. The ITER Org [...]

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  • Fusion world | Upgrade completed on DIII-D tokamak

    The DIII-D National Fusion Program (US) has completed a series of important enhancements to its fusion facility, providing researchers with several first-of-a-k [...]

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  • Vacuum lab | Ensuring leak test sensitivity

    A helium leak test is one of several factory acceptance tests planned for the sectors of the ITER vacuum vessel before they are shipped to ITER. In a vacuum lab [...]

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  • Bookmark | The Future of Fusion Energy

    To write about fusion is to walk a fine line between the temptation of lyricism and the arid demands of scientific accuracy. Whereas the general media tends to [...]

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Of Interest

See archived entries

Billions and billions of fusion furnaces



In the observable Universe, most of the matter is in a state of fusion.

At the core of billions and billions of stars (a few hundred thousand billion in our Milky Way alone!) hydrogen nuclei are patiently transformed into helium, inundating their environment with light and energy.

Based on the largest image of the Andromeda Galaxy ever made — so large that it would require 600 large-screen HDTVs to view it in real size — the video that NASA released a few days ago shows just a few (a mere hundred million) of these blazing fusion furnaces.




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