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Anurag singh

Interpol launches first-ever metaverse

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  🔆Interpol launches first-ever metaverse ✅ Interpol unveiled the first-ever ‘ metaverse ’ specifically designed for law enforcement worldwide, at the 90th General Assembly in Delhi. Key Highlights: ✅WEF: The World Economic Forum has partnered with Interpol on Meta. ✅Virtual tour: It allows the registered users to take a virtual tour of its general secretariat headquarters in France’s Lyon. Interact with other officers via their avatars ✅Take training courses in forensic investigation and other policing skills, it said. ✅Secure cloud: The facility is provided through the global police organization’s secure cloud. ✅Creation of an expert group on the metaverse: To represent the concerns of law enforcement on the global stage Ensure that the new virtual world is secure by design.   ✅ Challenges for metaverse: Social engineering scams Violent extremism Misinformation   List of possible crimes likely to expand: ✅Crimes against children Data theft ✅Money laundering ✅Financial...

Sampurnanand Telescope (ST)

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 🔆 Sampurnanand Telescope (ST) ✅ The Governor of Uttarakhand  recently highlighted the need for discussing future possibilities of the 104 cm Sampurnanand Telescope (ST) , at a workshop organised to commemorate the completion of 50 years of successful operations of the telescope. ✅It is a world-class telescope located near Nainital. The telescope at Manora Peak was established in 1972 when ARIES was known as the UP State Observatory (UPSO). ✅It has been extensively used for optical observations of comets, occultation by planets and asteroids, star-forming regions and star clusters, variable stars, transients, active galactic nuclei, etc. ✅Some of the breakthrough science results contributed by the telescope include the discovery of new rings around Saturn and the rings of Uranus. ✅The instrumentation and science capabilities of ST have paved the way for setting up National and International facilities by ARIES, such as the 3.6m DOT and the 4 meter International Liquid Mirror ...

Average cost of 1GB of mobile data (in US$):

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  Average cost of  1GB   of mobile data  ( in US$ ):  Israel: 0.04  Italy: 0.12  India: 0.17  France: 0.23  Turkey: 0.39   China: 0.41  Malaysia: 0.45  Columbia: 0.49  Australia: 0.57   Germany: 2.67  Japan: 3.85  USA: 5.62  Canada: 5.94  South Korea: 12.55 Read more blogs like this India's first Liquid Mirror Telescope  Dark energy India's new AK-630 tanks are awesome  RBI ने क्यों लगाया था प्रतिबंध? one liner gk current affairs Facts about Rivers नदियों की रोचक जानकारी~भूगोल

What is the Indian Regional Navigation Satellite System (IRNSS-NavIC)?

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  ✅ Why in News :  Usage of Indian Regional Navigation Satellite System(NavIC system) has increased in sectors like transportation and personal mobility. 🔸There is also an increase in the number of NavIC enabled smart mobile phone models in the Indian market. ▪️About Indian Regional Navigation Satellite System ( IRNSS )  ✅IRNSS is an independent regional navigation satellite system developed by the Indian Space Research Organization (ISRO). ✅The main objective is to provide reliable position, navigation and timing services over India and its neighbourhood. ✅IRNSS is a regional and not a global navigation system. ✅Unlike the widely used GPS which includes 24 satellites, NavIC has 8 satellites and their range is within India and its adjoining regions extending up to 1,500 km from the country’s border. ✅Technically satellite systems with more satellites provide more accurate positioning information. However, compared to GPS which has a position accuracy of 20-30 metres, the...

Most important questions for upsc 2022

 🔰Most important questions🔰 ◆◆◆◆●●●●●●●●●●●◆◆◆◆ ♦️भारतीय संविधान का सबसे बड़ा स्रोत क्या है Ans - 1935 का भारत शासन अधिनियम ♦️ पचायती राज संस्थाओं को संवैधानिक मान्यता हेतु किस समिति ने सिफारिश की थी Ans- लक्ष्मी मल्ल सिंघवी ♦️ 1935 के अधिनियम को किसने दासता का अधिकार पत्र कहा Ans - पंडित जवाहरलाल नेहरू ♦️ सविधान सभा के संवैधानिक सलाहकार कौन थे Ans- सर बी.एन राव ♦️विधि दिवस कब मनाया जाता है Ans - 26 नवंबर ♦️ मत्रिमंडल शब्द का उल्लेख किस अनुच्छेद में है Ans - अनुच्छेद 352 ♦️परथम बार राष्ट्रीय ध्वज कब फहराया गया था?  Ans. 26 जनवरी 1930 ♦️ शिक्षक संस्थानों में धार्मिक शिक्षा का प्रतिबंध किस अनुच्छेद के तहत लगाया गया Ans- अनुच्छेद 28 ♦️ कांग्रेस के किस अधिवेशन में पूर्ण स्वराज की घोषणा हुई? Ans. लाहौर 1929 ♦️मतदाता की आयु 21 वर्ष से घटाकर 18 वर्ष किस संविधान संशोधन द्वारा की गई-  Ans. 61 संविधान संशोधन1989 ♦️ डॉक्टर भीमराव अंबेडकर किस प्रदेश से संविधान सभा में सदस्य थे Ans - मुंबई ♦️ राष्ट्रीय ध्वज की डिजाइन किसने तैयार की थी Ans – पिंगली वेंकैया ♦️आधुनिक भारत का मनु किस...

COFFEE-RING EFFECT

 COFFEE-RING EFFECT Researchers have given new insights on the ‘coffee-ring effect’. ✅For about two decades now, the ‘coffee ring effect’ has been known as when a drop of spilt coffee dries up, the outermost edge of the dried drop is a little darker than the centre, forming a darker ‘ring’. ✅This is caused by the outward drift of suspended coffee particles from the centre, causing a denser, darkened rim. ✅Now, researchers from Indian Institute of Technology, Madras, have shown that after reaching the rim, as the drop dries, some of the particles undergo an inward drift too. ✅This research has applications in agriculture, forensic science and even disease diagnosis. The present work has been published in the journal, Soft Matter.

Carbon Dating Method

  🔆Carbon Dating Method ✅ The District Court in Varanasi allowed a petition seeking Carbon Dating of the structure inside the Gyanvapi mosque that the Hindu side has claimed is a ‘ Shivling ’. ▪️What is Carbon dating? ✅It is a widely-used method applied to establish the age of organic material, things that were once living.  ✅Living things have carbon in them in various forms.  ✅The dating method makes use of the fact that a particular isotope of carbon called C-14, with an atomic mass of 14, is radioactive, and decays at a rate that is well known. ✅The most abundant isotope of carbon in the atmosphere is carbon-12 or a carbon atom whose atomic mass is 12.  ✅A very small amount of carbon-14 is also present. ✅Process : Plants get their carbon through the process of photosynthesis, while animals get it mainly through food. Because plants and animals get their carbon from the atmosphere, they too acquire carbon-12 and carbon-14 isotopes in roughly the same proportion a...