Future Tech on Instagram: "A recent engineering graduate from Olin College, known online as @herotech.engineering, has developed a functioning lightsaber prototype featuring a retractable, fully illuminated blade powered by high-intensity LEDs, compact motors, and a precisely engineered internal extension system. According to Olin’s official release, the design uses an over-driven flexible LED strip housed within a custom telescoping mechanism that extends and retracts cleanly from the hilt—crea

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Inovinate on Instagram: "Jaguar once engineered a daring concept car that featured a specialized speaker system integrated into its exhaust, designed to replicate the roar of an actual jaguar. This gave the prototype a fierce, animal-like growl that emphasized raw strength, aggression, and the brand’s signature spirit. The result was a uniquely immersive sound experience that blended creativity with engineering ambition. Only a single unit of this experimental model was ever built, as the advanc