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Showing posts from January, 2025

हल्ला मात्र होइन, तथ्य र समाधान खोज्ने समय हो

नेपालमा आलोचना गर्नेको संख्या धेरै छ, तर समाधान दिने मानिस कम छन्। अध्ययन, अनुसन्धान, तथ्य, र तर्कभन्दा भावनामा आधारित निष्कर्ष निकाल्ने प्रवृत्ति हाम्रो समाजमा गहिरो छ। चर्को स्वरमा बोलेको कुरा सत्य ठान्ने, भीडको समर्थनलाई यथार्थ मान्ने, र दोष दिन मै रमाउने सोचले देशलाई पछि धकेलिरहेको छ। तर, के यो समस्या सधैं रहने हो ? होइन। हामीले वैज्ञानिक सोच, तथ्यमा आधारित बहस, र व्यवहारिक समाधान अपनायौं भने समाज सुधार्न सकिन्छ। अन्य विकसित देशहरूले अपनाएका केही रणनीतिहरू हेरौं, जसले नेपालका समस्याहरू समाधान गर्न सहयोग गर्न सक्छ। - समस्या: भावना, भीड र हल्लाले दिशा दिने संस्कृति हावि रहेको छ । - नेपालमा नीति, समाज, र विकासका विषयमा बहस हुँदा निम्नलिखित समस्या हरु देखा पर्ने गर्छन् । 1). भावनामा आधारित निष्कर्ष: - “मलाई लाग्छ” भन्ने आधारमा कुरा गर्ने प्रवृत्ति हावि  छ। - अध्ययन वा अनुसन्धान बिना कुनै कुरा सही वा गलत भनेर निष्कर्ष निकालिन्छ। -जब  वैज्ञानिक सोचभन्दा व्यक्तिगत आस्था हावी हुन्छ। 2. भीड र गलत सूचनाको प्रभाव: - भीडले जुन कुरा धेरै दोहोर्याउँछ, त्यसलाई नै सत्य मानिन्छ। - सामाजिक ...

Recent Discoveries in Physics (2024-2025)

 Physics is constantly evolving, revealing new mysteries about our universe. In 2024 and early 2025, scientists made groundbreaking discoveries that could change how we understand nature, from tiny particles to vast cosmic waves. Let’s explore these discoveries in simple language with real-world applications. 1). A New Type of Magnetism: Altermagnetism What was discovered? - Until now, scientists knew about two types of magnetism: Ferromagnetism (like regular bar magnets). Antiferromagnetism (where magnetic forces cancel out). In 2024, a third type of magnetism, called Altermagnetism, was discovered. This new form of magnetism behaves differently from anything known before. Why is it important? Could lead to faster and more energy-efficient computers. Might improve data storage technology, making hard drives store more information using less power. Helps in designing new materials with unique properties. Q)Why is it important? -Could lead to faster and more energy-efficient compute...
 Introduction Have you ever wondered why a ball stops rolling after some time or why seatbelts save lives? The answer lies in Newton’s Laws of Motion. These three laws explain how objects move and interact with forces. Let’s break them down in simple language with everyday examples. First Law: The Law of Inertia "An object at rest stays at rest, and an object in motion stays in motion unless acted upon by an external force." What Does It Mean? If something is not moving, it won’t start moving on its own. If something is moving, it will keep moving in the same direction and speed unless something stops it. Real-Life Examples: 1. A Book on a Table: The book stays still unless you push it. 2. A Moving Car: When you suddenly hit the brakes, your body moves forward because it wants to keep going. This is why seatbelts are important! 3. A Football on the Ground: If you don’t kick it, it won’t move. If you kick it, it keeps rolling until friction slows it down. Second Law: Force = M...