Current Affairs Quiz - June, 2024

Notes:
Anthropic has launched its latest AI model, Claude 3.5 Sonnet, part of the upcoming Claude 3.5 series. This large language model excels in visual reasoning, outperforming previous models like Claude 3 Opus. Claude 3.5 Sonnet is noted for its speed, visual data analysis, and accurate transcription of imperfect images. It sets new benchmarks in coding proficiency, reasoning, and knowledge, and excels in writing high-quality, relatable content.

Notes:
Scientists discovered the world’s oldest inhabited termite mounds in Namaqualand, South Africa. Known as ‘heuweltjies’ in Afrikaans, these mounds host the southern harvester termite, Microhodotermes viator. Radiocarbon dating reveals organic carbon dating back 13,000 to 19,000 years, and carbonate dating up to 34,000 years. These mounds are the oldest with both organic and inorganic carbon, formed during a wetter climate that allowed minerals like calcite and gypsum to dissolve, enriching groundwater.

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Researchers from the University of Gothenburg found that a significant portion of methane gas released from ruptured Nord Stream pipelines in the Baltic Sea last September did not reach the atmosphere. Methane, a primary component of natural gas, contributes significantly to global warming. The Baltic Sea, a semi-enclosed sea in Northern Europe, connects several countries and plays a vital role in regional and international maritime trade and transportation.

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At the Archery World Cup 2024 Stage 3 in Antalya, Türkiye, 22-year-old Dhiraj Bommadevara won two bronze medals in the recurve events. India secured four medals overall: one gold, one silver, and two bronze. The Indian women’s compound team, consisting of Aditi Swami, Jyothi Surekha Vennam, and Parneet Kaur, achieved a hat-trick of gold medals, marking their third consecutive win this season.

Notes:
Indian wrestlers secured 11 medals (4 gold, 2 silver, 5 bronze) at the Under-17 Asian Wrestling Championship 2024 in Amman, Jordan, held from June 22-24. They competed in men’s and women’s freestyle and men’s Greco-Roman categories across 10 weight divisions per format. The event precedes the ongoing U-23 championship. The 2023 championship took place in Bishkek, Kyrgyzstan.

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The UN has introduced ‘Global Principles’ to combat online misinformation amid rising concerns about digital platforms’ role in spreading falsehoods. Technologies like AI escalate misinformation’s volume, velocity, and virality, impacting global stability. The principles aim to safeguard information integrity by promoting transparency, privacy, and responsible content practices among stakeholders. Recommendations include integrating safety measures in tech design, promoting transparency in news media, and enhancing political transparency and access to information.

Notes:
The Indian Air Force (IAF) has proposed to acquire 10 TAPAS drones, officially known as Tactical Airborne Platform for Aerial Surveillance Beyond Horizon-201, or Tapas BH-201. Developed by DRDO’s Aeronautical Development Establishment, these medium-altitude, long-endurance drones, previously called Rustom-II, fulfill the tri-services’ Intelligence, Surveillance, Target Acquisition, Tracking & Reconnaissance (ISTAR) needs. Capable of operating day and night at 30,000 feet with a 24-hour endurance, they feature a 250 km range, carry up to 350 kg payloads, and include advanced surveillance and radar technologies.

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Researchers from IISc’s Department of Bioengineering have developed a 3D hydrogel culture system that mimics the mammalian lung environment. This innovation allows precise tracking and study of tuberculosis bacteria infection in lung cells. The system serves as a robust platform for testing the effectiveness of TB therapeutics.

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A mainland serow, a mammal between a goat and an antelope, was sighted at 96 meters above sea level in Raimona National Park, Assam, near human habitation. Documented by a team of scientists, this finding was published in the Journal of Threatened Taxa. The serow, usually found at 200-3,000 meters in the India-Bhutan border region, highlights biodiversity conservation efforts in the park, previously affected by poaching and logging.

Notes:
Denmark will introduce the world’s first emissions tax on livestock in 2030, targeting greenhouse gases from cows, pigs, and sheep. Farmers will initially pay $43 per metric ton of CO2 equivalent, increasing to $108 by 2035. However, a 60% tax deduction will reduce the effective rates to $17 per metric ton in 2030 and $43 in 2035.