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Interesting Engineering on MSN5mon
World’s first underwater boron ramjet for hypersonic weapons achieves 90% efficiencyChina has tested a powerful engine that can carry weapons ... energy source for liquid hydrocarbon fuel to power ...
essanews.com on MSN2d
French muscle flex: "Pegase Grand Nord" exercises shield SwedenThe French conducted a display of military strength, culminating in the bombing of targets at the Swedish test range near ...
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