Current Affairs Quiz - January, 2025

Notes:
LingoSat, a joint project of Japan’s Kyoto University and Sumitomo Forestry, is the first wooden satellite launched into orbit. It uses wood from honoki, a magnolia tree native to Japan, and is assembled using traditional Japanese crafts without screws or glue. The satellite’s name comes from the Latin word “Ligno,” meaning wood. LignoSat 1 is a CubeSat measuring 10 cm on each side and weighing 900 grams. LignoSat 2, a 2U CubeSat, is planned for launch in 2026.

Notes:
Silver nanowire-based conductive ink technology was transferred to two startups at NIT Warangal. The startups are M/s Chematico Technologies Private Limited (incubated at IIT Ropar) and M/s Vasanthbala Functional Materials Pvt Ltd (incubated at NIT Warangal). The technology was developed under a project funded by the Ministry of Electronics and Information Technology (MeitY). It aims to reduce dependency on foreign countries and tap into the growing demand for advanced electronic materials. The ink is used in flexible electronics, wearable devices, solar panels, RFID tags, and more. The global market for this ink is expected to surpass 16.87B by 2032. India imports conductive ink worth 15,72,000 annually from countries like the US, China, and Taiwan.

Notes:
China launched the world’s largest Compressed Air Energy Storage (CAES) project, “Nengchu-1”. It has begun full operation in Yingcheng, Hubei Province, China. It marks a milestone in China’s energy storage technologies and is the largest CAES facility globally. CAES stores electrical energy as potential energy by compressing air into sealed spaces like underground mines or salt rock caverns. Energy is stored during off-peak hours and released to the grid during peak demand.

Notes:
Bihar will host the 85th All India Presiding Officers Conference (AIPOC) on January 20-21, 2025. The theme is “75th anniversary of the Constitution: The contribution of the Parliament and state legislatures in strengthening the constitutional values.” Lok Sabha Speaker Om Birla will preside over the event, with Rajya Sabha Deputy Chairman Harivansh present. Over 264 parliamentarians, legislators, and officials will attend. Bihar last hosted AIPOC in 1982 and before that in 1964. The event will be held at the Bihar Legislative Assembly premises. It aims to enhance coordination and share best practices among legislative bodies.

Notes:
The National Green Tribunal has directed a rejuvenation committee to set a new timeline for the action plan to reduce pollution in the Pavana River. The Pavana River flows in western Maharashtra, crossing Pune and dividing Pune and Pimpri-Chinchwad. It originates from the Western Ghats. It flows through Dehu, Chinchwad, Pimpri, and Dapodi before joining the Mula River near Pune. It is about 60 km long and feeds into the Bhima River.

Notes:
The Sada region in the Konkan area of Maharashtra is experiencing land-use changes, with croplands being converted into orchards and residential areas. It is a flat area formed by centuries of erosion, similar to plateaux found in the Satara district, Maharashtra. The region is rocky and barren most of the year but transforms during the monsoons, harboring unique endemic flora. It has highly weathered lateritic soil that helps recharge groundwater. The region boasts 459 plant species, 31 reptile species, 13 amphibians, 169 birds, and 41 mammals. It also features geoglyphs, believed to be around 10,000 years old.

Notes:
The Union Home Ministry is considering a proposal to regularize nautor land in Ladakh, granting locals ownership of government wastelands they have used for years. Nautor Land refers to barren government land allocated for cultivation or productive use with official approval. It originated in 1932 under Hari Singh in Jammu and Kashmir and was later adopted in Himachal Pradesh in 1968 before being halted. The policy targets hilly and remote areas like Leh, Kargil, and parts of Himachal Pradesh. Regularization ensures ownership for locals, safeguards resources from outsiders, and preserves cultural and economic traditions.

Notes:
India’s economic growth is projected at 6.7% annually for fiscal years starting April 2025, as per the World Bank. The services sector is expected to continue expanding steadily. Manufacturing is set to strengthen due to government efforts to improve the business environment. Investment growth will remain stable, with private investment rising and public investment moderating. For 2024-25, growth is expected to ease to 6.5% due to slower investment and weak manufacturing performance.

Notes:
Jharkhand Forest Department is studying ways to revive the declining Bison (Gaur) population at Palamu Tiger Reserve (PTR). It is located in the western part of Latehar district on the Chhotanagpur plateau in Jharkhand. It is part of the Betla National Park and was one of the first nine tiger reserves under ‘Project Tiger.’ It holds historical significance as the first reserve where a tiger census was conducted in 1932 using pugmark counting.

Notes:
The Union Ministry of Home Affairs participated in the 20th Raising Day ceremony of the National Disaster Response Force (NDRF) in Vijayawada, Andhra Pradesh. NDRF was established in 2006 under Section 44 of the Disaster Management Act, 2005, for specialized disaster response. It is a multi-skilled force equipped to handle natural and man-made disasters, including floods, cyclones, earthquakes, and accidents. NDRF operates under the Ministry of Home Affairs and is led by a Director General.