🔆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: post-office-regulations-2024-2025-post-office from sivappr388 medium;">✅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 li...
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.
🔆 Quick Reaction Surface to Air Missile (QRSAM) System ✅It is a short-range Surface to Air Missile (SAM) system, primarily designed and developed by the DRDO to provide a protective shield to the moving armoured columns of the Army from aerial attacks. ✅It is equipped with state-of-the-art guidance and control algorithms including warhead chains. ✅The uniqueness of the QRSAM weapon system is that it can operate on the move with search and track capability and fire on a short halt. ✅It can operate on the move with search and track capability and fire on short halt. ✅Data captured by range instruments like telemetry, radar and Electro Optical Tracking Systems (EOTS) were used to confirm the system performance.
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