Current Affairs Quiz - February, 2024

Notes:
Five countries officially joined the BRICS group: Saudi Arabia, Egypt, United Arab Emirates, Iran, and Ethiopia. The countries were invited to join the group in August 2023, after the 15th BRICS Summit in Johannesburg, South Africa. Argentina was also invited but backed out at the end of December. BRICS is an acronym for the emerging national economies of Brazil, Russia, India, China, and South Africa. The term was originally coined in 2001 as “BRIC” by the Goldman Sachs economist Jim O’Neill.

Notes:
Prime Minister Narendra Modi inaugurated NTPC Ltd’s Darlipali thermal power plant (1,600 MW), Rourkela PP-II expansion project (250 MW), and laid the foundation stone for Talcher 2×660 MW in Odisha, with a total investment of Rs 28,978 crore. Darlipali, a pit-head station, has supply agreements with multiple states. The Rourkela project supports the steel plant, while Talcher’s 660 MW will cater 50% to Odisha and the rest to Tamil Nadu, Gujarat, and Assam. The government encourages coal-based capacity additions due to rising energy demand.

Notes:
A record number of manatees recently gathered at a Florida state park. Manatees, often called “sea cows,” are large aquatic mammals belonging to the Sirenia group, which also includes dugongs. While they share similarities in appearance and behavior, the key difference lies in their tails – manatees have paddle-shaped tails, while dugongs have fluked tails, resembling whales. Manatees inhabit shallow coastal areas and rivers, with three species identified: Amazonian, African, and Caribbean manatees. They are listed as ‘Vulnerable’ by the IUCN’s Red List of Threatened Species

Notes:
New maps reveal a hidden hydrothermal system under Lake Rotorua, at a dormant volcano’s heart in New Zealand. Hydrothermal systems, common near convergent plate boundaries and mid-ocean ridges, need fluids, heat, and permeability. Seawater percolates through oceanic crust, heating to 350-400°C, producing chemically modified hydrothermal fluid. Ejected to the seafloor, it forms chimney-like deposits, supporting deep-sea chemosynthetic communities. This discovery highlights the dynamic geological processes beneath the lake, providing insights into hydrothermal systems’ intricate workings.

Notes:
Sculptures made from the invasive lantana camara plant recently gained attention at a Bengaluru exhibition. Native to the American tropics, it was introduced to India during the colonial period. Despite its adaptability to climate changes, lantana camara is among the world’s top ten invasive species, causing significant concern in India. The Nilgiri Biosphere Reserve in the Western Ghats is heavily impacted by its invasion, making it one of the largest affected areas.

Notes:
Cameroon recently adopted the Nagoya Protocol, a global agreement enforcing access and benefit-sharing obligations outlined in the Convention on Biological Diversity. Adopted in 2010 and effective since 2014, the Protocol establishes a legal framework facilitating fair and equitable sharing of benefits from genetic resource utilization. It supports biodiversity-based research, ensuring researchers access resources for biotechnology while indigenous communities receive fair returns, respecting the value of traditional knowledge linked to genetic resources.

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The Indian Institute of Technology Kanpur (IIT-K) has unveiled ‘Jigarthanda,’ India’s first Hypervelocity Expansion Tunnel Test Facility. The 24-meter-long S2 facility, developed over three years, is located at IIT Kanpur’s Hypersonic Experimental Aerodynamics Laboratory. Funded by ARDB, DST, and IIT Kanpur, it can simulate hypersonic conditions with flight speeds between 3-10 km/s. ‘Jigarthanda’ will play a crucial role in advancing aerospace technologies, supporting missions like Gaganyaan, Reusable Launch Vehicles, and hypersonic cruise missiles for ISRO and DRDO.

Notes:
IIT Madras and Munitions India Limited are partnering to create India’s first domestically designed 155 Smart Ammunition. The two-year initiative, under the Ministry of Defence, aims to achieve a Circular Error Probable of 10 meters, significantly improving precision in defense operations. The project focuses on enhancing accuracy and lethality using guidance systems and advanced technologies. The 155mm Indian Smart Ammunition is compatible with existing artillery guns, featuring fin stabilization, canard control, and a 3-mode fuse operation for various tactical requirements, marking a crucial stride towards self-reliance in defense production.

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Ahmed Awad bin Mubarak became the prime minister of Yemen. He is also the country’s Foreign Minister and was previously the Yemenian Ambassador to the United States.

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Farooq Nazki, an esteemed poet and Sahitya Akademi Award recipient, passed away at 83. Renowned for his impactful contributions to poetry and cultural preservation, Nazki’s work transcended diverse backgrounds, showcasing the profound influence of words. His emotionally rich and lyrically beautiful expressions earned him a cherished place among the most revered poets of his era, emphasizing the power of language in connecting hearts and minds.