Current Affairs Quiz - January, 2025

Notes:
IIT Bombay developed a shockwave-based, needle-free syringe for painless drug delivery, reducing skin damage and infection risks. The syringe uses high-energy shockwaves to create a microjet of liquid drug that penetrates the skin without needles. It consists of a driver, driven section, and drug holder, powered by pressurized nitrogen gas. Effective in tests on rats, it showed deeper tissue penetration with minimal skin damage. The device supports over 1,000 uses, needing only nozzle replacements, making it cost-effective. It could accelerate immunization drives like Mission Indradhanush and lower risks of needle-related infections.

Notes:
The Gurung community celebrates Tamu Lhosar, marking the New Year and bidding farewell to the past year. The festival is observed in Nepal’s hilly and mountainous districts, including Lamjung, Gorkha, Tanahun, and others. A special celebration is held at Tundikhel, Kathmandu, where Gurung women wear traditional attire, including Makhamali blouses, Ghalek shawls, Patuki, and sarees. Men dress in cultural outfits like Bhoto, Bhangra, and Kachhad, performing a vibrant dance. Tamu Lhosar is celebrated on the 15th of the Nepali month Push (December-January), with a public holiday announced.

Notes:
The Rajasthan government recently dissolved nine districts and three divisions created in 2023. Rajasthan now has 41 districts and seven divisions. The divisions of Pali, Sikar, and Banswara were annulled. Eight districts, including Dudu, Kekri, Shahpura, and others, were abolished due to administrative necessity. Retained districts include Balotra, Beawar, Didwana-Kuchaman, and others. A High-Level Committee report deemed the new districts unviable, and a Cabinet Sub-Committee was formed to review their status.

Notes:
The Union Cabinet extended a one-time special package for Di-Ammonium Phosphate (DAP) under the Nutrient Based Subsidy (NBS) scheme. DAP is the second most-used fertilizer in India after urea and is rich in nitrogen (N) and phosphorus (P). Phosphorus in DAP promotes root development and accelerates plant growth. It dissolves quickly in soil, releasing essential nutrients for plants. The NBS scheme provides subsidies based on nutrient content to ensure affordable fertilizers for farmers. The scheme promotes balanced fertilization, soil health, and sustainable agriculture. The Ministry of Chemicals and Fertilizers oversees the NBS scheme.

Notes:
Researchers at IIT Bombay have developed an affordable device to diagnose and manage tinnitus. Tinnitus is the perception of sound with no external source, often caused by age-related hearing loss, ear injury, or circulatory issues. Symptoms include sleep disturbances, depression, anxiety, and other phantom noises like buzzing or roaring. The new device offers a comprehensive approach with precise tinnitus matching, customizable treatment, and tracking tools to monitor disease progression. It aims to provide personalized care for patients based on their unique conditions.

Notes:
More than 100 people, including child rights activists from Nepal and India, launched the ‘Child Marriage Free Nepal’ campaign in Kathmandu. The campaign, supported by Indian organization Just Right for Children and Nepal’s Backward Society Education, aims to end child marriage by 2030. Nepal has the second-highest prevalence of child marriage in South Asia, with the legal marriage age set at 20. Prime Minister K P Sharma Oli pledged support for the campaign.

Notes:
Canada announced that the Post-Graduate Work Permits (PGWPs) of 7.66 lakh international students will expire by the end of next year. The Rural Community Immigration Class (RCIC) scheme offers a pathway for foreign nationals and students. It is launched by Immigration, Refugees and Citizenship Canada (IRCC) in December 2024. The program aims to address labor shortages and encourage development in smaller rural communities. The scheme targets individuals willing to settle long-term in these areas to promote growth and address local workforce needs.

Notes:
Europa, one of Jupiter’s moons, has a thicker icy crust than previously thought, possibly limiting access to its subsurface oceans. It is the smallest of Jupiter’s Galilean moons, discovered by Galileo in 1610, with a diameter of 3,130 km, slightly smaller than Earth’s Moon. Europa’s surface is smooth ice, and a saltwater ocean lies beneath, containing twice the water of Earth’s oceans. The moon might harbor conditions suitable for life with key chemical elements present. NASA’s Europa Clipper, launched on October 14, 2024, aims to explore Europa’s potential for supporting life.

Notes:
Goa Shipyard Limited (GSL) launched two Fast Patrol Vessels (FPVs), Amulya and Akshay, for the Indian Coast Guard. The launch highlights GSL’s focus on technological and operational excellence. GSL achieved a 100% growth in Gross Revenue, surpassing ₹2,000 crore. The shipyard is recognized as a leading Indian shipbuilder with advanced indigenous capabilities.

Notes:
The Indian Army hosted the three-day ‘Know Your Army Mela 2025’ at Golconda Fort, Hyderabad. The event was organized by HQ Telangana and Andhra Sub Area with support from the Artillery Centre, Hyderabad. The event showcased the technological advancements and indigenous capabilities of the armed forces to connect with the public and inspire youth to consider military careers.