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How a retractable plasma blade pushed engineering past its limits
The dream of a real lightsaber has always sounded like a physics joke, not an engineering brief. Yet a retractable plasma blade that can slice through steel has forced a small Canadian workshop to ...
Por EDDIE PELLSAlguien podría pensar que el esquí estilo libre es uno de los deportes nuevos en los Juegos Olímpicos de ...
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