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Global • 2026-11-02, 08:29 GMT • ~1 min read

Physicists created a tiny universe and watched time emerge without a clock

طبیعیات دانوں نے ایک چھوٹی کائنات بنائی اور بغیر گھڑی کے وقت کو ابھرتے دیکھا

भौतिकविदों ने एक छोटा ब्रह्मांड बनाया और बिना घड़ी के समय को उभरते देखा

Physicists created a tiny universe and watched time emerge without a clock

Key points

اہم نکات

मुख्य बातें

  • Physicists say they created a tiny, simplified universe in the lab and watched something like time emerge from it without any clock ticking outside.
  • In the experiment, time appeared as a property of how parts of the system changed in relation to each other, rather than as a fixed background.
  • The work is an early step toward understanding how time itself may have arisen in the real universe, and researchers stress it is a model, not a second universe.
  • طبیعیات دانوں کا کہنا ہے کہ انہوں نے لیب میں ایک چھوٹی، سادہ کائنات بنائی اور دیکھا کہ اس میں وقت بغیر کسی باہر کی گھڑی کے ابھرا۔ اس تجربے میں وقت ایک مقررہ پس منظر کے بجائے نظام کے حصوں کی ایک دوسرے کے مقابلے میں تبدیلی سے ظاہر ہوا۔ یہ کام یہ سمجھنے کی طرف ایک ابتدائی قدم ہے کہ اصل کائنات میں وقت کیسے پیدا ہوا ہوگا، اور محققین کا کہنا ہے کہ یہ ایک ماڈل ہے، دوسری کائنات نہیں۔
  • भौतिकविदों का कहना है कि उन्होंने प्रयोगशाला में एक छोटा, सरल ब्रह्मांड बनाया और देखा कि उसमें समय बिना किसी बाहरी घड़ी के उभरा। इस प्रयोग में समय एक तय पृष्ठभूमि के बजाय प्रणाली के हिस्सों के एक-दूसरे के मुकाबले बदलने से प्रकट हुआ। यह काम यह समझने की दिशा में एक शुरुआती कदम है कि असली ब्रह्मांड में समय कैसे पैदा हुआ होगा, और शोधकर्ताओं का कहना है कि यह एक मॉडल है, दूसरा ब्रह्मांड नहीं।

Physicists say they created a tiny, simplified universe in the lab and watched something like time emerge from it without any clock ticking outside. In the experiment, time appeared as a property of how parts of the system changed in relation to each other, rather than as a fixed background. The work is an early step toward understanding how time itself may have arisen in the real universe, and researchers stress it is a model, not a second universe.

طبیعیات دانوں کا کہنا ہے کہ انہوں نے لیب میں ایک چھوٹی، سادہ کائنات بنائی اور دیکھا کہ اس میں وقت بغیر کسی باہر کی گھڑی کے ابھرا۔ اس تجربے میں وقت ایک مقررہ پس منظر کے بجائے نظام کے حصوں کی ایک دوسرے کے مقابلے میں تبدیلی سے ظاہر ہوا۔ یہ کام یہ سمجھنے کی طرف ایک ابتدائی قدم ہے کہ اصل کائنات میں وقت کیسے پیدا ہوا ہوگا، اور محققین کا کہنا ہے کہ یہ ایک ماڈل ہے، دوسری کائنات نہیں۔

भौतिकविदों का कहना है कि उन्होंने प्रयोगशाला में एक छोटा, सरल ब्रह्मांड बनाया और देखा कि उसमें समय बिना किसी बाहरी घड़ी के उभरा। इस प्रयोग में समय एक तय पृष्ठभूमि के बजाय प्रणाली के हिस्सों के एक-दूसरे के मुकाबले बदलने से प्रकट हुआ। यह काम यह समझने की दिशा में एक शुरुआती कदम है कि असली ब्रह्मांड में समय कैसे पैदा हुआ होगा, और शोधकर्ताओं का कहना है कि यह एक मॉडल है, दूसरा ब्रह्मांड नहीं।

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