Source: IE Context: Scientists have detected a lost Mayan city, hidden for centuries by the dense Mexican jungle, using LiDAR. About LiDAR (Light Detection and Ranging): Definition: Remote sensing technology using pulsed laser light to measure distances and create 3D models of Earth’s surface. Components: Comprises a laser, scanner, and GPS receiver; usually mounted on …
Introduction: The pandemic has brought to the fore the fragility of the global supply chain of semiconductor manufacturing. The situation is exacerbated by the overdependence of the world on East Asia for fab manufacturing, the rising price of silicon, and the China-U.S. trade war. No wonder, countries are scampering to safeguard their interests by …
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GS Paper 3 Topics Covered: Awareness in the fields of IT, Space, Computers, robotics, nano-technology, bio-technology and issues relating to intellectual property rights. Context: In its first major step towards mapping the jurisdiction of the entire stretch of the SoU Area Development Authority (SOUADA), the Gujarat government is employing the drone-based aerial Light Detection and …
Topics Covered: Awareness in the fields of IT, Space, Computers, robotics, nano-technology, bio-technology and issues relating to intellectual property rights. Light Detection and Ranging Survey (LiDAR) technique: Context: National High Speed Rail Corporation Limited will be adopting Light Detection and Ranging Survey (LiDAR) technique using Laser enabled equipment mounted on a Helicopter for conducting ground survey …
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Topics Covered: Achievements of Indians in science & technology; indigenization of technology and developing new technology. LiDAR- Light Detection and Ranging What to study? For Prelims and Mains: What is it? How it works? Applications, potential. Context: Archaeologists are using LiDAR data to continue their researches amid global pandemic. In this method, they make high-resolution …
