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مابين الماضي والحاضر

الحمدلله اغلقنا اول جولة استثمارية في مرحلة (ماقبل البذرة) مع صندوق "معزز" للاستثمار. متفائلين خير ان شاء الله مع انهم اشترطوا علينا نركز على سيارات السيدان السريعة ونحط دعم "للطارات" اللي ينطلون. ونحط ذكاء اصطناعي في التطبيق.

فكرة ريادية رقم #9201 💡 تطبيق "موتري موترك" لتبادل المواتر. موترك F150 مجهز للبر فيه 3 انواع خيام لكن ذا الويكند منتب كاشت وناوي تتكي في العليا وتبلش بالمواقف؟ فيه موتر في بالك بس ودك تجربه قبل تشتريه؟ مع تطبيق (موتري موترك) تقدر تبدل موترك مع راعي سييرا وده يكشت

@kanair Great work, but unfortunately the optical illusion did not work for me as I can see both regular and irregular lines. Do I have Schizophrenia?

Great to see this on X. This is something I created during my PhD time 20 years ago.

@khaled_q28 جماهير نيوجرسي وهي تنتظر باجيو يرجع لامريكا

في مونديال يتسع لـ 48 منتخب لا مكان لإيطاليا ثاني أكثر من توج به 4 كؤوس عالم حققوها الطليان لا وزن لها وهم يخسرون 4-1 من النرويج في ختام دور المجموعات وفي السان سيرو، و يودعون اليوم من البوسنة .. المنتخب الذي يتأهل للمرة الثانية في تاريخه اي واقع كارثي يعيشه الطليان 🇮🇹💔

سحور الليلة من مطعم المطنوخ راڤينا #برشلونة_نيوكاسل

الكافيين الوحيد اللي مايفطر بذا الصباح هم اللي كافيين خيرهم شرهم

The double slit experiment has haunted physicists for over 200 years. When you shoot a single photon through two slits in a barrier, it doesn't choose one hole. It goes through both simultaneously, interferes with itself, and lands on the screen as a wave pattern, as if the particle somehow knew both paths existed and took all of them at once. The moment you place a detector to watch which slit it goes through? The wave pattern vanishes. The photon suddenly behaves like a solid particle. The act of observation collapses the quantum superposition into a single definite reality. Physicists called this "wave-particle duality" and for generations, we treated it as a quirk of space. A particle's relationship with physical barriers, physical gaps, physical measurement. What just happened changes the entire frame. Researchers didn't use slits carved into a material. They used slits carved into time itself — ultra-short switching windows in the electrical properties of a material, flickering on and off at trillionths of a second. Light passed through these temporal gaps the way it would normally pass through spatial gaps. And the interference pattern still appeared. Not across space. Across frequency. Sit with that for a moment. The wave behavior of light, the phenomenon we always associated with light spreading through physical space, reproduced itself in the time dimension. The photon interfered with its own past and future states the way it normally interferes across left and right positions. What this quietly confirms is something theoretical physicists suspected but had never demonstrated: space and time are not just mathematically symmetric in quantum mechanics. They are physically interchangeable in ways that produce identical quantum behavior. The "slits" are interchangeable coordinates. The universe doesn't distinguish between a gap in space and a gap in time when it decides how reality should unfold. The implications of that sentence are almost impossible to absorb without stopping completely. We built our entire intuition about quantum mechanics around the geometry of space — particles passing through openings, waves spreading outward, interference happening across a physical screen. Every textbook, every lecture, every thought experiment uses spatial metaphors because that's the dimension we experience as "real" and navigable. Time, by contrast, we experience as a river we're trapped inside — always moving forward, never able to go sideways in it. We don't experience temporal gaps the way we experience physical ones. A door has two holes, you can walk through either one. A moment in time doesn't seem to have "holes." Except for a photon, apparently, it does. The temporal slit experiment forces a deeply uncomfortable update to how we model light, matter, and information. If wave-particle duality operates across time the same way it operates across space, it means quantum superposition — that strange state of "being in multiple states simultaneously until observed" — is not just a spatial phenomenon. A particle can exist in multiple temporal states simultaneously. Its wave function doesn't just spread left and right. It spreads forward and backward in time. This connects to something that's been sitting at the edge of quantum mechanics for decades: the block universe theory. In Einstein's relativity, past, present, and future all exist simultaneously as coordinates in a four-dimensional spacetime fabric. "Now" is just the slice of that fabric you happen to occupy. Physicists who take this seriously argue that the reason quantum mechanics is so strange is that particles already operate in the full four-dimensional block — they're not choosing a path through space, they're tracing a path through spacetime, and what we call "probability" is our limited three-dimensional perception failing to see the complete trajectory. The temporal slit experiment edges us closer to that picture being literally, physically, measurably true. And then there's the measurement problem. The original spatial double slit experiment breaks your brain because the act of looking destroys the wave behavior. Nobody has fully agreed on why. Some say the observer collapses the wave function. Some say the detector entangles with the photon and creates decoherence. Some say the universe splits. The temporal version of the experiment opens a new front in that war. When you measure a temporal slit — when you try to determine which moment the photon passed through — does the interference across frequency collapse the same way interference across space does when you watch it? That experiment hasn't been done yet. The answer will either confirm that time and space are truly symmetric at the quantum level, or it will break the symmetry and reveal that time has a fundamentally different relationship with observation than space does. Either outcome rewrites something important. We think of physics experiments as things that happen in laboratories, relevant to scientists with particle accelerators and cryogenic equipment. But every foundational shift in quantum mechanics eventually rewires technology. The photoelectric effect sounded like a curiosity in 1905. It built every solar panel and digital camera in existence. Quantum tunneling sounded abstract. It gave us the transistor, and therefore every computer. Wave-particle duality operating across time opens the door to temporal interference as an engineering tool. Controlling how light and matter interfere across time gaps — not space gaps — could produce entirely new forms of signal processing, photonic computing, and quantum communication that don't currently exist even theoretically. The universe keeps revealing that the constraints we assumed were fundamental were just the limits of our instruments. Time always looked like a wall. Turns out it was a slit all along.

Trees 🤝 architecture

ليلتها الارض بدر

مشاهدة ممتعة 🤩 الذكاء الاصطناعي خرب خدمة العملاء! 🤖 | بودكاست عوافي youtu.be/iLZcOQYWypE

نزلت الحلقة مشاهدة ممتعة 🤩🔥🔥 youtu.be/R5uSZKPDsVA?si…

Low-frequency electromagnetic fields can degrade collagen, weaken tendons, and cause soft-tissue damage at levels regulators call "safe." We have a real world case study proving this: An NFL team whose practice facility sits next to a massive electrical substation. THREAD 🧵 peteranthonycowan.substack.com/p/could-chroni…

جسر التخصصي .. انجاز قياسي افتتاح جسر تقاطع طريق التخصصي مع طريق الملك عبدالله، والذي أنجز في وقت قياسي وخلال خمسة أشهر، ويعد أحد مشاريع تطوير محاور الطرق الدائرية والرئيسية، بهدف رفع كفاءة التنقل وتحسين انسيابية الحركة المرورية.

وعدنا السبت ان شاء الله

خلك نظامي

📍من القصيم أجواء خيالية في بحيرة العوشزية، ومع هذه الأجواء لسان حالي يردّد بيت الأمير خالد الفيصل: "فرشي ثرى وسقفي سما وترابها غالي علي" 🇸🇦 #حيّ_الشتاء

لو كنت مدير تطوير الأعمال في عسيب أضفت للمنيو خدمة الإمراح، تمرح عندنا تنام بالسطح ب١٠٠ ريال مع فراش الأولين نقومك لصلاة الفجر. لأن بعد هذا المرقوق والبخور والحفاوة ودي أمرح

حب ومشاعر و وفاء شوق ودمع عين لو انت زين بغيبتك ترة اني مو زين~

اتصل الان - عروض خاصة على الاستقدام الفوري، اختر جنسية الروبوت ونوع الشاحن وراح نوفره بأقل الاسعار بمختلف الباقات. باقات مجانية: - التنظيف - الطبخ باقات مدفوعة باشتراكات شهرية: - تربية وتأديب الاطفال - تنظيف الحوش - حراسة منزلية

@d7oom4cars راحت هيبتك يالغسالة وصرت نشافة

الاف جي الجديد 2026 فرق الأبعاد والمحركات بين FJ Cruiser السابق و Land Cruiser FJ الجديد 👇 🔴 القديم: طول 4670 مم – عرض 1905 مم – ارتفاع 1830 مم 🔸 محرك 4.0 لتر V6 بقوة 270 حصان ⚙️ 🔴 الجديد: طول 4500 مم – عرض 1830 مم – ارتفاع 1850 مم 🔸 محرك 2.7 لتر بنزين بقوة 163 حصان ⚙️ #تويوتا #عماد_الدين