Current Affairs Quiz - August, 2019

Notes:
A research team at IIT Kharagpur has developed a technology which can generate energy from solid waste with high moisture content. The new technology – Hydro Thermal Carbonization (HTC) – can convert municipal solid waste to biofuel, soil amendment and absorbents. The technology converts organic fraction of Municipal Solid Waste (MSW) into Hydrochar by using a batch reactor. The moisture in the waste is used to the advantage of the process which uses water for the reaction. The process has increased the resource recovery yield to 50-65% of urban organic waste. The key to the success of the technology lies in designing a proper industrial-scale HTC reactor with improved heat integration system.

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Satwiksairaj Rankireddy and Chirag Shetty have become the first Indian pair to win a BWF Super 500 badminton tournament. They beat World champions Li Jun Hui and Liu Yu Chen of China in the summit clash of Thailand Open 21-19, 18-21, 21-18 in Bangkok to win the men’s doubles category.

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ISRO Chief, K Sivan has recently laid the foundation stone for Space Situational Awareness Control Centre (SSACC) at Peenya, Bengaluru. The aim of the control center is to monitor and protect high value space assets from space debris has been laid. The control centre will boost activities forecast for Space Situational Awareness and Management (SSAM), which has now considered a globally essential area because of the ever-growing man created space detritus figure and the multiple collision threat with functional satellites and space vehicles. This step will secure India’s expensive and strategically important satellites and future spacecraft from space detritus such as dead satellite remains, parts of orbiting bodies, near-earth asteroids and extreme weather situations. It would assimilate the tracking data of dead satellites from indigenous observation facilities produce important data from bare observations by inspection. It will also permit research activities to find solutions for space debris, space debris modelling and reduction.

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Maharashtra has become the India’s first state to adopt a digital fingerprint and iris scanning system – Automated Multi-modal Biometric Identification System (AMBIS) – to aid police investigations. This system will soon be replicated by other state police forces across the country. An AMBIS unit consists of a computer terminal, a camera, and iris, fingerprint, and palm scanners. It also includes a portable system to dust off and capture fingerprints from crime scenes. With the integration of the system with facial recognition from CCTV cameras, AMBIS enables the police to cross-reference and put faces to criminals whose fingerprints have been captured on paper over the decades, apart from solving fresh crimes. This new system has replaced the Automated Fingerprint Identification System (AFIS), which has been used by Indian law enforcement agencies to search finger and palm prints.

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The 3rd edition of India’s largest education brainstorming event “ScooNews Global Educators Fest (SGEF-2019)” is being held in Udaipur, Rajasthan on August 09-10. It will bring together over 500 educators to discuss the way towards establishing India as the next global education powerhouse. The theme for the fest is ‘Education for Sustainability: Moving on from conformity to creativity’. The fest will provide an excellent platform for individuals and organizations contributing to the cause of education, schools as well as start-ups to debate on innovation with industry leaders on Industry-Academia partnerships, showcase their products among peers and network with like-minded people. Celebrity educator Anand Kumar of Super 30, Sonam Wangchuk of 3 Idiots Fame and various others will speak on key issues concerning Education in the new world.

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The NASA scientists have characterized the first potentially habitable world outside our own solar system that may be suitable for life. The super-earth planet — named GJ 357 d — was spotted by NASA’s Transiting Exoplanet Survey Satellite (TESS) mission. It is estimated that planet is about six times the size of our planet and located a mere 31 light-years away. The planet orbits a dwarf star in the Hydra constellation and may have the right conditions to support liquid water as it lies within its star’s habitable zone. It may be noted that a super-Earth is an extrasolar planet with a mass higher than Earth’s, but substantially below those of the Solar System’s ice giants, Uranus and Neptune.

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The researchers at the University of Leeds in Britain have created a new form of gold which is 0.47 nanometres thick – one million times thinner than a human finger nail. They claimed that it is the world’s thinnest-ever unsupported gold. The researchers named their created precious metal as “golden algae” because of its greenish hue under water and the similarities between its shape and that of an algae’s. The Golden Algae is regarded as 2D because it consists of just two layers of atoms sitting on top of one another, so there are no “bulk” atoms hidden beneath the surface. According to researchers , the Golden Algae could have wide-scale applications in the medical device and electronics industries. It could also be used as a catalyst to speed up chemical reactions in a range of industrial processes.

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Kandikuppa Sreekant has taken charge as the new Chairman and Managing Director (CMD) of Power Grid Corporation of India. He shall be on post till 31st December 2023 i.e. the date of his superannuation or until further orders, whichever is earlier. Prior to this post, he was serving as the director (finance) of Power Grid. POWERGRID is an Indian state-owned electric utilities company headquartered in Gurugram. It transmits about 50% of the total power generated in India on its transmission network.

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Ethnologue (a directory of languages) lists 7,111 living languages worldwide (languages that are still being used and spoken by people). According to it, Pacific island nation of Papua New Guinea (PNG) has the highest number of ‘living’ indigenous languages in the world (840), while India stands 4th with 453. Interestingly, the U.S. (335 languages) and Australia (319), widely English-speaking nations, are among the countries where the highest number of languages are spoken. Among regions, Asia (2303) and Africa (2140) account for the highest number of indigenous languages (over 70% of the total).The United Nations has designated Year 2019 as International Year of Indigenous Languages to promote native tongues in five key areas viz. creation of favourable conditions for knowledge-sharing and dissemination of good practices with regards to indigenous languages.

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US President Donald Trump has designated India among the over 20 major drug transit or illicit drug-producing countries. The other countries identified in the list are Afghanistan, The Bahamas, Belize, Bolivia, Burma, Colombia, Costa Rica, Dominican Republic, Ecuador, El Salvador, Guatemala, Haiti, Honduras, Jamaica, Laos, Mexico, Nicaragua, Pakistan, Panama, Peru and Venezuela. The reasons why these countries are on the US list is the combination of geographic, commercial, and economic factors that allow drugs to transit or be produced, even if a government has engaged in robust and diligent narcotics control measures.