Current Affairs Quiz - April, 2019

Notes:
Scientists have recently discovered new species of ancient human excavations in Philippines. This newly identified species named Humo Luzonensis after Luzon Island, where bones and teeth from individuals of this species were excavated from Callao Cave. The small size of the bones suggests this archaic human would have been shorter than 4ft tall – possibly even shorter than another ancient species – Homo floresiensis. The specimens of H. luzonensis were dated to 50,000 and 67,000 years old (Late Pleistocene period), which suggests that the species was alive at the same time as several other hominins belonging to the genus Homo, including Homo sapiens, Neanderthals, Denisovans and Homo floresiensis. Thus, this discovery claims finding to be the earliest direct evidence human presence in Philippines.

Notes:
Journalists Kyaw Soe Oo and Wa Lone (Myanmar) has been chosen for 2019 UNESCO/Guillermo Cano Press Freedom Prize. Both laureates are serving 7-year prison sentences. At the time of their arrest in Yangon on 12 December 2017, they were working for the Reuters news agency, reporting on alleged human rights violations in Myanmar’s state of Rakhine. The prize will be awarded on 2 May as part of the celebration of 2019 World Press Freedom Day (3 May) which is taking place in Ethiopia. The Prize recognizes outstanding contributions to the defence or promotion of press freedom especially in the face of danger. It is named after Guillermo Cano Isaza, the Colombian journalist who was assassinated in front of the offices of his newspaper El Espectador in Bogotá, Colombia, on 17 December 1986. The $25,000 Prize is funded by the Guillermo Cano Isaza Foundation (Colombia), the Helsingin Sanomat Foundation (Finland), and The Namibia Media Trust.

Notes:
Dr. Mohammad Shtayyeh has been sworn-in as the new prime minister of the State of Palestine by President Mahmoud Abbas at his headquarters in the West Bank city of Ramallah. The 18th Palestinian government since the establishment of the Palestinian Authrity in 1995 was sworn in according to a presidential decree issued by Abbas. The State of Palestine is a de jure sovereign state in Western Asia claiming the West Bank and Gaza Strip with Jerusalem as the designated capital, although its administrative center is currently located in Ramallah. It is recognized by 136 UN members and since 2012 has a status of a non-member observer state in the United Nations – which implies recognition of statehood. It is a member of the Arab League, Organisation of Islamic Cooperation, G77, and the International Olympic Committee (IOC) and other international bodies.

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The Defence Research and Development Organisation (DRDO) has recently successfully test fired the underdevelopment long range subsonic cruise missile ‘Nirbhay’ from launch complex-3 of the Integrated Test Range (ITR) at Chandipur, Odisha. It has a operational range of 1000 km and can fly very low to the ground to avoid detection by enemy radar called terrain hugging capability. The state-of-the-art missile is the India’s first indigenously designed and developed long-range sub-sonic cruise missile. It is capable of loitering and cruising at 0.7 Mach at altitude as low as 100 metre and covered the designated target range in 42 minutes and 23 seconds.

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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.

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By using data obtained by NASA’s Cassini spacecraft, the researchers discovered deep lakes (more than 300 feet, or 100 meters) filled with methane on Saturn’s moon Titan. The team also found “phantom lakes” that fill and empty periodically. It must be noted that Titan is the only known body in our solar system other than Earth with a liquid on its surface. But rather than a water cycle, it has a methane and ethane cycle. The new findings represented further evidence about Titan’s hydrological cycle, with liquid hydrocarbons raining down from clouds, flowing across its surface and evaporating back into the sky. This is comparable to Earth’s water cycle. Titan, with a diameter of 5,150 km, is the solar system’s second largest moon, behind only Jupiter’s Ganymede. It is bigger than the planet Mercury. The research was published in the journal Nature Astronomy.

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The World Heritage Day (WHD) is celebrated every year on April 18 to promote the cultural heritage across the world. The 2019 theme is ‘Rural Landscapes’. It is also a day of international solidarity in favor of strengthening and safeguarding heritage world-wide. The day also aims to seek recognition for the people involved in preserving the sites, especially scientists, archaeologists, geographers and engineers. As of 2018, India has 36 World Heritage Sites including Western Ghats, Sundarbans National Park, Taj Mahal, City of Ahmadabad, Nalanda University, Mahabodhi Temple in Bihar and Khajuraho in Madhya Pradesh.

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The International Monetary Fund (IMF) and the World Bank (WB) have jointly launched a project called “Learning Coin”. It is a private blockchain-based coin and only accessible within IMF and the World Bank to help both multinational agencies learn about the merits of blockchain. The coin project has been launched in order to conduct research and learn more about the core technologies that have been used to implement cryptographic assets such as Bitcoin (BTC) and Ether (ETH).

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The Transiting Exoplanet Survey Satellite (TESS) Mission of NASA has discovered its first Earth-size planet – HD 21749c. The newly-discovered planet is about 89% Earth’s diameter. The planet is likely very hot, with surface temperatures perhaps as high as 800 degrees F (427 degrees C). It orbits HD 21749, a K-type dwarf star located 53 light-years away in the southern constellation. It is likely a rocky as it circles its parent star in just 7.8 days. This is the 10th confirmed planet discovered by TESS, and hundreds of additional candidates are now being studied.

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The Royal Society of London has announced a list of 51 eminent scientists elected to its fellowship in the year 2019. Among these is Dr. Gagandeep Kang, who is now with the Translational Health Science and Technology Institute, Faridabad. With this feat, Dr. Kang has become the India’s first female scientist to be elected to the Fellow of the Royal Society (FRS). She is known for her inter-disciplinary research studying the transmission, development and prevention of enteric infections and their sequelae in children in India. She has built national rotavirus and typhoid surveillance networks and conducted phase 1-3 trials of vaccines, which has supported two WHO pre-qualified vaccines.