Current Affairs Quiz - April, 2019

Notes:
IIT-Madras has recently collaborated with American conglomerate General Electric (GE) to set up India’s first ‘Cold Spray’ SMART (Surface Modification and Additive Research Technologies) Laboratory, which will develop advanced services technology for aircraft engine components. This is the first of its kind High-Pressure Cold Spray (HPCS) facility that is being installed in any academic institute in India. The laboratory consists of a state-of-the-art HPCS equipment has been imported from the famous company Plasma Giken of Japan. The project is funded under ‘Uchchatar Avishkar Yojana’ (UAY) of the Government of India, which is intended to boost collaboration between academia and private sector. The Union Ministry of Human Resources Development (HRD) was the key investor along with the Department of Science and Technology (DST), IIT Madras and GE. The Cold Spray is an emerging technology for advanced manufacturing and services and will be utilised to co-develop processes for aero-engine applications. This smart technology has application temperatures that are much lower than other thermal-spray and welding processes, which means the distortion and stresses associated with those repair techniques are avoided; leading to longer asset life.

Notes:
The report on ‘Political Leaders Position and Action on Air Quality in India 2014-2019’ has recently released by a Delhi-based environment body – Climate Trends. As per report, Uttar Pradesh’s Kanpur has been ranked 1st on the WHO’s list of 15 most polluted cities. Faridabad (Haryana) stood at 2nd position, followed by Varanasi (UP), which is the Lok Sabha constituency of Prime Minister Narendra Modi. The report claimed that the situation in Varanasi is deteriorating as its MP has focused on beautification and infrastructure. The Air Quality index (AQI) in Varanasi reached an alarming 490 in 2017 and 384 — very poor category — in December 2018. The report also noted that MPs of Lucknow and Kanpur — Home Minister Rajnath Singh and senior BJP leader Murli Manohar Joshi respectively — have mostly been silent on the issue of air pollution in their respective constituencies. Gaya and Patna in Bihar are 4th and 5th on the list, while Delhi is 6th and Uttar Pradesh capital Lucknow is 7th. Cities of Agra, Muzaffarpur, Srinagar, Gurugram, Jaipur, Patiala and Jodhpur are also on the WHO list of most polluted cities.

Notes:
Astronomers have captured the first-ever image of a black hole, which is located in a distant galaxy known as ‘Messier 87’ (M87), through a network of 8 linked radio telescopes known as the Event Horizon Telescope (EHT) Collaboration. The black hole in the centre of M87 has a mass of more than six billion solar masses. The picture shows an intensely bright ‘ring of fire’ surrounding a perfectly circular dark hole. MIT Computer scientist Dr. Katie Bouman has been credited for developing an algorithm that allowed the world to see what a black hole actually looks like. The EHT is a consortium of more than 200 scientists that has been in the works for about two decades. The EHT telescope achieved the necessary firepower by combining data from 8 of the world’s leading radio observatories, including the Atacama Large Millimetre Array (Alma) in Chile and the South Pole Telescope and created an effective telescope size of the Earth. Black holes were first predicted by Einstein’s theory of relativity and now, the first black hole photo confirms his theory. A black hole is a region of space whose mass is so large and dense that not even light can escape its gravitational attraction.

Notes:
To make Google Pay more useful for Indian customers, Google has partnered with MMTC-PAMP India to introduce buying and selling of gold through the app. Through this partnership with India’s only London Bullion Market Association (LBMA)-accredited gold refinery, Google Pay users will be able to buy 99.99% 24-karat gold. Google Pay users can now purchase gold for any value, which will be stored on behalf of the user in secure vaults by MMTC-PAMP. Users can buy and sell this gold any time at the latest price, refreshed every few minutes on the Google Pay app. Other mobile wallet providers such as Paytm, MobiKwik and PhonePe too provide the facility of buying gold from their wallet apps.

Notes:
Gargi Kaul, a 1984-batch officer of the Indian Audit and Accounts Service (IA&AS), has been appointed as new Secretary of Defence Finance.

Notes:
Bibhu Kalyan Nayak from Bhubaneswar has become the first Indian to be appointed Chair of International Hockey Federation (FIH) Health and Safety Committee by the world governing body. He will serve a two-year term lasting till the first executive board meeting after Congress 2020. He has extensively trained in Sports Traumatology and Sports and Exercise Physiology from National Institute of Sports Medicine at Havana, Cuba & National Sports Centre at Madrid, Spain. Nayak also served as a medical officer for the 2018 Men’s World Cup. He was commissioned in the Army Medical Corps of the Indian Army in 1995 and has worked in the Army Sports Institute, Pune for six years.

Notes:
India’s first-of-its-kind ‘Voter Park’ has recently inaugurated in Gurugram, Haryana to increase voter awareness and educating people about the electoral process. At the park, voters will get information about the polling process and the history of elections in the country. The purpose of establishing Voter Park was also to motivate eligible people to vote in the Lok Sabha election so that they can contribute to the progress of the country. A ‘Selfie Point’ has also been set up in the park, where people can click selfies displaying the indelible ink mark on their finger after casting their vote.

Notes:
The 4th Resilient Cities Asia-Pacific (RCAP) Congress 2019 is a platform for discussing the opportunities and mechanisms of executing the Nationally Determined Contributions (NDCs), which is started in New Delhi on April 15, 2019. The three-day event is being hosted by the South Delhi Municipal Corporation in association with UN (ICLEI – Local Governments for Sustainability). This event is being organised in India for the first time and 31 countries are taking part in this programme that was inaugurated by the vice president. The RCAP Congress 2019 is offering cities and regions from Asia-Pacific a variety of innovative solutions that build resilience to climate change at the sub-national level.

Notes:
The World Haemophilia Day (WHD) is observed every year on April 17 to increase awareness of haemophilia and other inherited bleeding disorders. The 2019 theme ‘Outreach and Identification’, encourages people to meet and connect with other people who have had similar experiences, and what it is like.It will be observed with the slogan – ‘Reaching Out: The First Step to Care’. Haemophilia is an inherited genetic disorder that impairs the body’s ability to form clots. This condition is dangerous as it can cause excessive loss of blood in case of injuries, easy bruising, and also bleeding between joints and in the brain. Haemophilia can only be managed but does not have a cure.

Notes:
Dr SK Shivakumar, the renowned space scientist and former Indian Space Research Organisation Satellite Center (ISAC) director, has passed away in Bengaluru on April 14, 2019. He was part of the team that developed the telemetry system for Chandrayaan-I – India’s first lunar exploration mission. A native of Mysuru, he was responsible for designing deep space communications equipment. He was involved in the development of the 32-metre dish antenna that can communicate with satellites millions of miles away.