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ضمن إطار تعاوننا البحثي الداعم للكفاءات السعودية يسرّنا الإعلان عن فتح باب التقديم لبرنامج CERN Summer Student Program 2026 ،
وهو أحد أبرز البرامج البحثية التدريبية المقدمة من المنظمة الأوروبية للأبحاث النووية (CERN)، والموجه لطلبة البكالوريوس والماجستير، حيث يتيح البرنامج فرصة تدريبية مدتها 8 أسابيع في جنيف..
موعد انتهاء التقديم: 26 يناير 2026م
موعد بداية البرنامج: 15 يونيو 2026م
للتقديم:
jobs.smartrecruiters.com/CERN/744000092…

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In a new quantum experiment, scientists saw something that challenges everything we think we know about time. Instead of flowing forward like a river, time seemed to loop and fold back on itself. Particles behaved as if their future could affect their past, blurring the line between cause and effect in ways that defy ordinary understanding.
This strange behavior was observed through quantum entanglement a phenomenon where two particles remain mysteriously linked, no matter how far apart they are. When scientists changed how they measured one particle, it seemed to alter the history of its partner retroactively. It’s as if “now” and “then” exist together, constantly reshaping each other in a single, connected moment.
The findings hint that time may not be a one-way path but a flexible structure that bends and connects distant events. Your choices don’t rewrite your past, but on a quantum level, the universe might not follow the rules of linear order at all. Reality could be stranger than we’ve ever imagined.

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Google says it has solved a problem on a quantum processor faster than a classical computer, and is optimistic about future scientific applications
go.nature.com/4qlJhaD
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Speculative but intriguing proposal for a neutrino laser using superradiant ν emission from a Bose-Einstein condensate of radioactive ⁸³Rb
PRL: go.aps.org/3KaIvg4 #OpenAccess
PhysMag: go.aps.org/3V6Sp4U
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A holographic-QCD-based ansatz suggests that the contribution from a tower of tensor mesons could explain why the values of muon 𝑔−2 from the dispersive analysis and lattice QCD differ go.aps.org/4oV6q30 #OpenAccess

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The MicroBooNE experiment's five-year dataset has shown that an unpredicted neutrino-flavor oscillation is not the cause of the low-energy excess seen by its predecessor, MiniBooNE.
Letter: go.aps.org/45QvDmH #OpenAccess
PhysMag: go.aps.org/45AVWNm
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Wave packets, "negative times" and the elephant in the room arxiv.org/abs/2507.19105
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#Custom #SiliconChips engineered for the LHC withstand extreme radiation, enabling precise data capture and advancing exploration of fundamental particles such as the Higgs boson. @CUSEAS doi.org/g9vcjn phys.org/news/2025-07-c…
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#ATLASpaper: A measurement of the high-mass ττ̅ production cross-section at √s = 13 TeV with the ATLAS detector and constraints on new particles and couplings (arXiv:2503.19836) arxiv.org/abs/2503.19836
GIF
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من الخاص:
السلام عليكم ورحمه الله
أنا مبتعث لدرجة الدكتوراه جهه عملي عطتني ٣ سنوات للدكتوراه ، لكن الجامعة اللي بدرس فيها عطتني القبول ٤ سنوات ، إذا ربي كتب لنا عمر هل اخلص ٤ سنوات او بعد ٣ سنوات ارفع تمديد لجهة عملي للسنة الرابعه ؟ يعني امشي ع قرار جهه عملي او ع قبول الدكتوراه علما بأني بدات يعني جهه عملي لديها علم بالقبول لكن القرارل٣ سنوات صدر قبل حصولي على قبول الدكتوراه ..
إذا ممكن احد يفيدني وشكرا
#استفسارات_المبتعثين
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