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Net Energy Gain, Weak Ankles, Hot Musicians

Curiosity Weekly

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The Biggest Problem With Nuclear Fusion Right Now

A tokamak is a huge donut shaped machine that scientists outfit with giant electromagnets. When the magnets are activated, they create plasma. And if the plasma reaches 150 million degrees Celsius, these fuel particles can fuse into one. With nuclear fusion, this particle has less mass than the original atoms and it creates a huge amount of energy. But we're not quite to the point where this can take over the world and replace fossil fuels entirely.

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