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Science & Tech

أربعة أحرف تفكّ لغزاً بحرياً عمره 443 عاماً

By الشرق الأوسط · 21 minutes ago · 1 min read الشرق الأوسط ↗

أربعة أحرف تفكّ لغزاً بحرياً عمره 443 عاماً

ما يعرفه ريفو عن الخبر

نجح علماء باستخدام تقنية التصوير المقطعي المحوسب في فك شيفرة قفل نحاسي يعود للقرن السادس عشر.
يُعتقد أن القفل المعقد كان يحمي صندوق القبطان الذي قد يحتوي على فضة إسبانية أو منسوجات ثمينة.
تم استخراج القفل من حطام السفينة آن فرانسيس التي غرقت قبالة ساحل ويلز عام 1583.
يُعرض القفل حالياً للجمهور في المتحف الوطني للواجهة البحرية في سوانزي ضمن مجموعة من الكنوز التاريخية.

استخدم علماء تقنية متطوّرة لفكّ الشيفرة المكوَّنة من 4 أحرف لقفل نحاسي ذي تركيبة سرّية، ظلَّ مدفوناً على أحد شواطئ ويلز أكثر من 4 قرون.

المصدر: الشرق الأوسط

#ويلز

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