BASIC countries in making Paris agreement
Nations Framework for Climate Change (UNFCC) Conference of Parties (COP-25) meet to be held later in the year from 2nd to 13th December, the BASIC countries held its 28th Ministerial meeting on Climate Change from 14th to 16th August in Sao Paulo, Brazil.
Read More: https://www.ksgindia.com/index.php/study-material/news-for-aspirants/21254-basic-countries-in-making-paris-agreement
#BASIC #UNFCC #CBDRRC #UNSG #IPCC #ICAO #IMO #PrakashJavadekar #XIEZhenhua
What is the UN’s stand on Kashmir?
On August 16, the United Nations Security Council (UNSC) held a “closed consultation” meeting on the situation in Kashmir. On August 5, India had ended the special status of the State of Jammu and Kashmir (J&K) under Article 370 and Article 35A, carving it into two Union Territories: J&K and Ladakh.
Read More: https://www.ksgindia.com/index.php/study-material/news-for-aspirants/21253-what-is-the-un-s-stand-on-kashmir
#UN #Kashmir #UNSC #UNCIP #Pakistan #India #Ladakh
Konkan Exercise in English Channel
Indian Navy stealth frigate INS Tarkash joined the UK Royal Navy's HMS Destroyer in the English Channel for their annual Konkan Exercise this week. Konkan is a long-running exercise designed to test the ability of the two Commonwealth navies to operate side-by-side during war and other crunch scenarios.
Read More: https://www.ksgindia.com/index.php/study-material/news-for-aspirants/21252-konkan-exercise-in-english-channel
#KonkanExercise #EnglishChannel #INS #IndianNavy #HMS #Destroyer
China launches rocket for commercial use
A Chinese government space agency successfully launched on 17 August 2019 its first rocket meant for commercial use, state television CCTV reported, as firms in the country compete to join a commercial satellite boom.
Read More: https://www.ksgindia.com/index.php/study-material/news-for-aspirants/21251-china-launches-rocket-for-commercial-use
#China #CASC #SmartDragon #rocket #satellites #CAS #TechnologyCorp
Two galaxies colliding
NASA and European Space Agency’s (ESA) Hubble Space Telescope has just captured images of two luminescent galaxies catalogued as UGC 2369. The telescope was able to capture mutual gravitational attraction between both the galaxies. Interaction between galaxies is not an uncommon event, however, two similarly sized ones merging is one of a kind.
Read More: https://www.ksgindia.com/index.php/study-material/news-for-aspirants/21250-two-galaxies-colliding
#galaxies #ESA #NASA #UGC2369 #MilkyWay #HubbleSpaceTelescope
Nations Framework for Climate Change (UNFCC) Conference of Parties (COP-25) meet to be held later in the year from 2nd to 13th December, the BASIC countries held its 28th Ministerial meeting on Climate Change from 14th to 16th August in Sao Paulo, Brazil.
Read More: https://www.ksgindia.com/index.php/study-material/news-for-aspirants/21254-basic-countries-in-making-paris-agreement
#BASIC #UNFCC #CBDRRC #UNSG #IPCC #ICAO #IMO #PrakashJavadekar #XIEZhenhua
What is the UN’s stand on Kashmir?
On August 16, the United Nations Security Council (UNSC) held a “closed consultation” meeting on the situation in Kashmir. On August 5, India had ended the special status of the State of Jammu and Kashmir (J&K) under Article 370 and Article 35A, carving it into two Union Territories: J&K and Ladakh.
Read More: https://www.ksgindia.com/index.php/study-material/news-for-aspirants/21253-what-is-the-un-s-stand-on-kashmir
#UN #Kashmir #UNSC #UNCIP #Pakistan #India #Ladakh
Konkan Exercise in English Channel
Indian Navy stealth frigate INS Tarkash joined the UK Royal Navy's HMS Destroyer in the English Channel for their annual Konkan Exercise this week. Konkan is a long-running exercise designed to test the ability of the two Commonwealth navies to operate side-by-side during war and other crunch scenarios.
Read More: https://www.ksgindia.com/index.php/study-material/news-for-aspirants/21252-konkan-exercise-in-english-channel
#KonkanExercise #EnglishChannel #INS #IndianNavy #HMS #Destroyer
China launches rocket for commercial use
A Chinese government space agency successfully launched on 17 August 2019 its first rocket meant for commercial use, state television CCTV reported, as firms in the country compete to join a commercial satellite boom.
Read More: https://www.ksgindia.com/index.php/study-material/news-for-aspirants/21251-china-launches-rocket-for-commercial-use
#China #CASC #SmartDragon #rocket #satellites #CAS #TechnologyCorp
Two galaxies colliding
NASA and European Space Agency’s (ESA) Hubble Space Telescope has just captured images of two luminescent galaxies catalogued as UGC 2369. The telescope was able to capture mutual gravitational attraction between both the galaxies. Interaction between galaxies is not an uncommon event, however, two similarly sized ones merging is one of a kind.
Read More: https://www.ksgindia.com/index.php/study-material/news-for-aspirants/21250-two-galaxies-colliding
#galaxies #ESA #NASA #UGC2369 #MilkyWay #HubbleSpaceTelescope
Ksgindia
BASIC countries in making Paris agreement - KSG India | Khan Study Group
KSG India - Khan Study Group - India's Best IAS Coaching Center for General Studies and CSAT in Delhi, Jaipur, Bhopal, Indore, Patna and Bengaluru.
Iraq Parliament votes to expel US military
The Iraqi parliament has voted to remove US troops from Iraq. In an extraordinary session, lawmakers backed a resolution to ask the government to end an agreement with Washington to station 5,200 troops in Iraq.
Read More: https://www.ksgindia.com/study-material/news-for-aspirants/22577-iraq-parliament-votes-to-expel-us-military.html
#Iraq #military #ISIS #Parliament #votes #IslamicState
The farthest group of galaxies
An international team of astronomers linked to Nasa, led by an Indian-origin Goa-born scientist, Vithal Tilvi, have discovered a never-before-seen group of galaxies, now labelled EGS77, which is the farthest group of galaxies to have ever been sighted.
Read More: https://www.ksgindia.com/study-material/news-for-aspirants/22576-the-farthest-group-of-galaxies.html
#galaxies #EGS77 #VithalTilvi #Nasa #WFIRST #Earth
China begins major military exercises
The Chinese army has begun major military exercises in the high-altitude Tibet bordering India, deploying latest weapons including the Type 15 light battle tank and the new 155-MM vehicle-mounted howitzer.
Read More: https://www.ksgindia.com/study-material/news-for-aspirants/22575-china-begins-major-military-exercises.html
#China #PLA #LAC #military #aircraft #ArunachalPradesh
Rugby’s ‘international young player of year’
Sweety Kumari, who hails from Nawada village in Barh tehsil of Patna, has earned international accolades in the sport. Sweety, 19, was recently adjudged as the “international young player of the year” by a reputed women’s rugby website – Scrumqueens.
Read More: https://www.ksgindia.com/study-material/news-for-aspirants/22574-rugby-s-international-young-player-of-year.html
#Rugby #SweetyKumari #MikeFryday #internationalyoungplayer
The Iraqi parliament has voted to remove US troops from Iraq. In an extraordinary session, lawmakers backed a resolution to ask the government to end an agreement with Washington to station 5,200 troops in Iraq.
Read More: https://www.ksgindia.com/study-material/news-for-aspirants/22577-iraq-parliament-votes-to-expel-us-military.html
#Iraq #military #ISIS #Parliament #votes #IslamicState
The farthest group of galaxies
An international team of astronomers linked to Nasa, led by an Indian-origin Goa-born scientist, Vithal Tilvi, have discovered a never-before-seen group of galaxies, now labelled EGS77, which is the farthest group of galaxies to have ever been sighted.
Read More: https://www.ksgindia.com/study-material/news-for-aspirants/22576-the-farthest-group-of-galaxies.html
#galaxies #EGS77 #VithalTilvi #Nasa #WFIRST #Earth
China begins major military exercises
The Chinese army has begun major military exercises in the high-altitude Tibet bordering India, deploying latest weapons including the Type 15 light battle tank and the new 155-MM vehicle-mounted howitzer.
Read More: https://www.ksgindia.com/study-material/news-for-aspirants/22575-china-begins-major-military-exercises.html
#China #PLA #LAC #military #aircraft #ArunachalPradesh
Rugby’s ‘international young player of year’
Sweety Kumari, who hails from Nawada village in Barh tehsil of Patna, has earned international accolades in the sport. Sweety, 19, was recently adjudged as the “international young player of the year” by a reputed women’s rugby website – Scrumqueens.
Read More: https://www.ksgindia.com/study-material/news-for-aspirants/22574-rugby-s-international-young-player-of-year.html
#Rugby #SweetyKumari #MikeFryday #internationalyoungplayer
Ksgindia
Iraq Parliament votes to expel US military | KSG India | Khan Study Group
The Iraqi parliament has voted to remove US troops from Iraq. In an extraordinary session, lawmakers backed a resolution to ask the government to end an agreement with Washington to station 5,200 tr
Exoplanets discovered using radio waves
Astronomers around the world have been in the hunt for planets, stars, and galaxies which are light years away from us, searching for a sign of life.
Read More: https://www.ksgindia.com/study-material/news-for-aspirants/24877-exoplanets-discovered-using-radio-waves.html
#radiowaves #Astronomers #planets #stars #galaxies #Exoplanets
Astronomers around the world have been in the hunt for planets, stars, and galaxies which are light years away from us, searching for a sign of life.
Read More: https://www.ksgindia.com/study-material/news-for-aspirants/24877-exoplanets-discovered-using-radio-waves.html
#radiowaves #Astronomers #planets #stars #galaxies #Exoplanets
Ksgindia
Exoplanets discovered using radio waves | KSG India | Khan Study Group
Astronomers around the world have been in the hunt for planets, stars, and galaxies which are light years away from us, searching for a sign of life. However, in the first, scientists have been
Today's Headlines - 21 July 2023
Unlock mysteries of the cosmos
GS Paper - 3 (Space Technology)
The United States and India have jointly unveiled plans to construct a Laser Interferometer Gravitational-Wave Observatory (LIGO) in India, a major scientific alliance aimed at unravelling the mysteries of the universe. The mega astronomy project, projected to cost Rs 2,600 crore, will study gravitational waves, which are often described as changes in the ‘fabric’ of the universe. The new observatory was among the US-India partnership initiatives.
More about the observatory
The LIGO observatory in India will be built in Maharashtra’s Hingoli district, near the city of Aundha.
The government has acquired 174 acres of land to set up the observatory, which is expected to be operational by 2030.
This will be the third LIGO site in the world. The first two are both in the US, one in the state of Washington and the other in Louisiana.
Other similar instruments that detect gravitational waves include KAGRA in Japan and Virgo in Italy, both of which are smaller than LIGO and have 3-km arms.
The LIGO-India project is a joint collaboration between the Government of India’s departments of atomic energy (DAE) and science and technology (DST), the National Science Foundation (NSF) in the United States, and several other national and international research and academic institutions.
In India, the four institutions leading the project include IUCAA, Gandhinagar’s Institute of Plasma Research (IPR), Indore’s Raja Ramanna Centre for Advanced Technology (RRCAT), and the Directorate of Construction, Services & Estate Management (DCSEM) under the DAE.
Why are gravitational waves important?
Gravitational waves are invisible ripples in spacetime that travel at the speed of light. They were first detected in September 2015 by both the LIGO observatories in the US. Before that, most inferences about the universe were based on observations of electromagnetic energy.
The study of gravitational waves dates back to 1916, when Albert Einstein proposed their existence in his theory of general relativity.
He suggested that massive objects in the sky, such as black holes or neutron stars, can disrupt space-time due to the emission of waves that would be ejected from the source.
Studying gravitational waves can help uncover the history of the universe and understand many more complex mechanisms.
For example, earlier this year, Indian scientists proposed that gravitational waves emitted from black holes could help determine the rate of expansion of the universe.
They suggested that the multiple gravitational waves released from binary black holes reach Earth at various time stamps, which can be used to calculate the expansion rate of the universe.
How does LIGO work?
LIGO is essentially a massive L-shaped instrument, with each arm being 4 km long. Each arm encases a steel vacuum tube called an interferometer.
Laser pulses are shot through each arm and bounced back off a mirror at each end. A detector monitors the timing and movement of these pulses.
When a gravitational wave passes through the detector, the pulses will not return on time. Scientists can use this and other such signals to study gravitational waves. LIGO is highly sensitive and can detect gravitational waves from distant galaxies, hundreds of millions of light years away.
For instance, the first gravitational wave observed by LIGO in 2015, according to the estimates of scientists, was caused by the collision of two black holes about 1.3 billion years ago.
#upsc #news #mysteries #cosmos #Spacetechnology #Laser #Interferometer #Gravitational #Observatory #LIGO #astronomy #Louisiana #NSF #KAGRA #Japan #IUCAA #IPR #DAE #DST #RRCAT #DCSEM #electromagneticenergy #galaxies
Unlock mysteries of the cosmos
GS Paper - 3 (Space Technology)
The United States and India have jointly unveiled plans to construct a Laser Interferometer Gravitational-Wave Observatory (LIGO) in India, a major scientific alliance aimed at unravelling the mysteries of the universe. The mega astronomy project, projected to cost Rs 2,600 crore, will study gravitational waves, which are often described as changes in the ‘fabric’ of the universe. The new observatory was among the US-India partnership initiatives.
More about the observatory
The LIGO observatory in India will be built in Maharashtra’s Hingoli district, near the city of Aundha.
The government has acquired 174 acres of land to set up the observatory, which is expected to be operational by 2030.
This will be the third LIGO site in the world. The first two are both in the US, one in the state of Washington and the other in Louisiana.
Other similar instruments that detect gravitational waves include KAGRA in Japan and Virgo in Italy, both of which are smaller than LIGO and have 3-km arms.
The LIGO-India project is a joint collaboration between the Government of India’s departments of atomic energy (DAE) and science and technology (DST), the National Science Foundation (NSF) in the United States, and several other national and international research and academic institutions.
In India, the four institutions leading the project include IUCAA, Gandhinagar’s Institute of Plasma Research (IPR), Indore’s Raja Ramanna Centre for Advanced Technology (RRCAT), and the Directorate of Construction, Services & Estate Management (DCSEM) under the DAE.
Why are gravitational waves important?
Gravitational waves are invisible ripples in spacetime that travel at the speed of light. They were first detected in September 2015 by both the LIGO observatories in the US. Before that, most inferences about the universe were based on observations of electromagnetic energy.
The study of gravitational waves dates back to 1916, when Albert Einstein proposed their existence in his theory of general relativity.
He suggested that massive objects in the sky, such as black holes or neutron stars, can disrupt space-time due to the emission of waves that would be ejected from the source.
Studying gravitational waves can help uncover the history of the universe and understand many more complex mechanisms.
For example, earlier this year, Indian scientists proposed that gravitational waves emitted from black holes could help determine the rate of expansion of the universe.
They suggested that the multiple gravitational waves released from binary black holes reach Earth at various time stamps, which can be used to calculate the expansion rate of the universe.
How does LIGO work?
LIGO is essentially a massive L-shaped instrument, with each arm being 4 km long. Each arm encases a steel vacuum tube called an interferometer.
Laser pulses are shot through each arm and bounced back off a mirror at each end. A detector monitors the timing and movement of these pulses.
When a gravitational wave passes through the detector, the pulses will not return on time. Scientists can use this and other such signals to study gravitational waves. LIGO is highly sensitive and can detect gravitational waves from distant galaxies, hundreds of millions of light years away.
For instance, the first gravitational wave observed by LIGO in 2015, according to the estimates of scientists, was caused by the collision of two black holes about 1.3 billion years ago.
#upsc #news #mysteries #cosmos #Spacetechnology #Laser #Interferometer #Gravitational #Observatory #LIGO #astronomy #Louisiana #NSF #KAGRA #Japan #IUCAA #IPR #DAE #DST #RRCAT #DCSEM #electromagneticenergy #galaxies