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Yearly Archives: 2022

Scramjet Engine

In News Recently, The Indian Space Research Organisation (ISRO) has successfully conducted the Hot Test of Scramjet Engine. What is a Scramjet Engine? A scramjet (supersonic-combustion ramjet) is a ramjet engine in which the airflow through the engine remains supersonic, or greater than the speed of sound.  A scramjet has no shock cone and slows […]

Nataraja Idol

In News  The Tamil Nadu police on December 16 successfully stopped the auction of the ‘Shiva Nataraja’ idol in France.  The rare variety of bronze idol was suspected to have been stolen from Kayathar in the Thoothukudi district half a century ago. Image Courtesy: TH About Nataraja Nataraja (Lord of the Dance), the Hindu God […]

Surface Water and Ocean Topography (SWOT) Mission

In News  Recently, the SpaceX Falcon 9 rocket launched with the Surface Water and Ocean Topography (SWOT) spacecraft. About SWOT  Satellite SWOT will cover the entire Earth’s surface between 78 degrees south and 78 degrees north latitude at least once every 21 days, sending back about one terabyte of unprocessed data per day.  The satellite […]

GI Tag to Gamosa and Five Agricultural Products

In News  Recently ,’ Gamocha‘ and Five agricultural products of Kerala have been granted Geographical Indication (GI) status. About Gamosa  A ‘gamocha’ literally means a towel and is a handwoven rectangular cotton piece of cloth with red borders and different designs and motifs. It is traditionally offered to elders and guests as a mark of […]

DNA Fingerprinting

In News Delhi Police recovered bones from the Mehrauli forest area in connection with the Shraddha Walkar murder investigation using DNA Fingerprinting. Origin of DNA Fingerprinting DNA fingerprinting was first developed in 1984 by Alec Jeffreys in the UK. No two people could have the same DNA sequence.  UK achieved the world’s first conviction based […]

Reforms in Telecom Sector

In News The Union government had approved various structural and procedural reforms in the telecom sector. Key Points The reforms include: Rationalisation of Adjusted Gross Revenue (AGR);  Rationalisation of Bank Guarantees (BGs);  Rationalisation of interest rates and removal of penalties;  Dispensing with the requirement of BGs (for auctions held henceforth) to secure instalment payments;  Increasing […]

Law on Acid Attacks in India

In News A recent attack on a 17-year-old girl with an acid-like substance in Delhi has once again brought back to focus the heinous crime of acid attacks and the easy availability of corrosive substances. About Prevalence of Acid Attack: As per the National Crime Records Bureau (NCRB) data, there were 150 such cases recorded […]

Bihar Hooch Tragedy

In News Recently, the Bihar government has constituted a Special Investigation Team (SIT) to probe deaths due to consumption of spurious liquor in Saran district which took 82 lives as of now. More about the news State Subject: Although the prohibition of alcohol use is encouraged in the constitution of India (Article 47, DPSP), alcohol […]

Panini’s ‘Ashtadhyayi’

In News An Indian student claims to have solved Sanskrit’s biggest puzzle—a grammar problem found in the ‘Ashtadhyayi’. About Confusion in Interpretation of Ashtadhyayi: Ashtadhyayi delves deep into the language’s phonetics, syntax and grammar. It also offers a ‘language machine’, where you can feed in the root and suffix of any Sanskrit word, and get […]

Doctrine of Separation of Power

In News The President and the Vice-President of India have weighed in on the surpassing significance of the separation of powers in the Indian Constitution.  About  Doctrine of separation of power A  constitution, being the fundamental or basic law of the land, not just lists the functions of the government but also distributes these three […]

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