GS

The Freedom Struggle

GS-1 MANNATHU PADMANABHAN PM pays tributes to Sri MannathuPadmanabhan Ji on his PunyaTithi.  About MannathuPadmanabhan: MannathuPadmanabhan (1878 – 1970) was an Indian social reformer and freedom fighter from Kerala. He took part in anti-untouchability agitations and advocated opening temples for people of all castes. He also participated in the Vaikom …

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Infrastructure: Energy, Ports, Roads, Airports, Railways etc

GS-3 NATIONAL HYDROGEN ENERGY MISSION The Union Budget for 2021-22 has announced a National Hydrogen Energy Mission (NHM) that will draw up a road map for using hydrogen as an energy source. The initiative has the potential of transforming transportation. NHM initiative will capitalise on one of the most abundant …

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Important Geophysical phenomena

GS-1 SENKAKU ISLAND DISPUTE Recently, China called the Japan-USA mutual security pact a product of the Cold War following USA’s criticism of the presence of Chinese coast guard vessels in Japanese-claimed territorial waters. Important points: Th e 1960 Japan-USA mutual security treaty assures the USA would come to Japan’s aid …

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Important Geophysical phenomena

GS-1 SOLAR ROTATION Kodaikanal Solar Observatory Digitized Data probes Sun’s rotation over the century. Who conducted the study? Researchers led by a Ph.D. student from the Aryabhatta Research Institute of Observational Sciences (ARIES), an autonomous institute under Department of Science and Technology (DST), Govt. of India Collaborators from Max Planck …

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