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A satellite image shows various sites of China building a nuclear reactor for an aircraft carrier.
China built a land-based prototype nuclear reactor for a large warship, potentially an aircraft carrier.
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An image of X Energy's XE-100 nuclear reactors
An image from X-energy's website showing the design of its XE-100 nuclear reactor plants.
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Chinese navy Type 094A Jin-class submarine
Chinese nuclear-powered submarines have evolved over decades from problem-plagued classes to formidable assets like the Type 094 ballistic missile boat.
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TerraPower
A rendering of TerraPower's nuclear power plant design.
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Two people in white coverall suits look at the machinery at the National Ignition Facility Target Area.
Operators inspect the National Ignition Facility target chamber where the fusion ignition experiments take place.
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A circular window with molten salt pouring onto a surface
Molten salts are used as coolants in the Papirus installation at CEA Cadarache in Saint-Paul-les-Durance, France.
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two cooling towers for a nuclear reactor appear above their power plants with many transmission lines running from them
Units 3, left, and 4 and their cooling towers stand at Georgia Power Co.'s Plant Vogtle nuclear power plant in Waynesboro, Georgia.