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الساعة الكبيسة… حل جديد لمشكلة التزامن مع دوران الأرض

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ملخص الخبر

  • صوتت الهيئات الدولية على استبدال نظام إضافة ثانية إضافية دورياً بنظام الساعة الكبيسة.
  • يسمح النظام الجديد بتأجيل تعديل الوقت حتى يبلغ الفارق بين دوران الأرض والوقت الرسمي ساعة كاملة.
  • يهدف هذا التغيير إلى حماية أنظمة الكمبيوتر والاتصالات والشبكات المالية من التعقيدات الناتجة عن إدخال ثوانٍ إضافية مفاجئة.
  • يسمح القرار الجديد بتباعد مقياس الوقت القائم على دوران الأرض عن مقياس الوقت الذري لضمان موثوقية الأنظمة التقنية.

ملخص كتبه الذكاء الاصطناعي من نص الخبر في مصدره.

على مدى أكثر من 50 عاماً، دأب العلماء من حين لآخر على إضافة ثانية إضافية إلى ساعات العالم للحفاظ على تزامنها مع دوران الأرض، لكن هذا التعديل البسيط تحول إلى مشكلة متزايدة بالنسبة لأجهزة الكمبيوتر والشبكات المالية وأنظمة الاتصالات التي تعتمد على دقة التوقيت.

المصدر: سبوتنيك عربي

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