Daily News Analysis

LIDAR

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LIDAR

 

 

  1. LIDAR stands for “light detection and ranging” or “laser imaging, detection, and ranging”.
  2. It is a method for determining ranges by targeting a surface with a laser and measuring the time for the reflected light to return to the receiver (time of flight).
  3. LIDAR scanning or 3D laser scanning involves scanning multiple directions.
  4. LIDAR has terrestrial, airborne, and mobile applications and wide range in surveying, geodesy, geomatics, archaeology, geography, geology, geomorphology, seismology, forestry, atmospheric physics, etc.,
  5. It is used as a key method for distance sensing for autonomous vehicles. 

India’s Import Curbs on Jute Products from Bangladesh

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GPS Interference

  GPS interference refers to deliberate or unintentional disruption of Global Positioning System (GPS) signals, which are crucial for navigation in aircraft, ships, and ground transport sy
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India’s Civil Nuclear Law Reform:

  India is revising its civil nuclear laws—the Atomic Energy Act (AEA), 1962 and the Civil Liability for Nuclear Damage Act (CLNDA), 2010—to: Attract private and forei
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Secondary Pollutants

A recent study has shed light on an important aspect of India's air pollution crisis: secondary pollutants, which now contribute to nearly one-third of PM2.5 pollution in the country. These pollut
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Myogenesis

Group Captain Shubhanshu Shukla’s Myogenesis experiments on the ISS represent a major leap forward in India’s space research efforts, focusing on the formation and regulation of muscle fib
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Central Sector Scheme of Scholarship for College and University Students (CSSS)

A scholarship scheme under the Pradhan Mantri Uchchatar Shiksha Protsahan (PM-USP) initiative by the Ministry of Education’s Department of Higher Education. It Provides financial assistance to m
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Khasi People

The Meghalaya High Court has admitted a Public Interest Litigation (PIL) concerning the tribal certificate issuance for the Khasi community.This PIL challenges a government decision that has halted th
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Similipal Tiger Reserve

Odisha High Court issued a notice to the Integrated Tribal Development Agency (ITDA) over a ban on Munda tribals from accessing Jayara, a sacred grove inside the tiger reserve.This raised concerns ove
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Begonia nyishiorum

A fascinating new species of flowering plant, Begonia nyishiorum, has been discovered in the East Kameng district of Arunachal Pradesh, further highlighting the rich but underexplored biodiversity of
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Asiatic Wild Dog

Asiatic Wild Dog A new study by the Wildlife Institute of India (WII) has confirmed the return of the dhole (Asiatic wild dog) to Kaziranga-Karbi Anglong Landscape (KKAL) in Assam, after being beli
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