Eduteria Insights

Why in News?

Recently, the Indian Navy’s indigenously designed stealth frigate INS Sahyadri arrived at Busan Naval Harbour, South Korea, in October 2026 to participate in the India–Republic of Korea Navy (IN–RoKN) bilateral exercise.

The visit aims to strengthen maritime cooperation and improve coordination between the two navies in the Indo-Pacific region.

About INS Sahyadri

• It is the third ship of the Shivalik Class Guided Missile Stealth Frigates, built by Mazagon Dock Ltd., Mumbai. Indigenously designed and constructed, it was commissioned in 2012.

• It is equipped with advanced weapons and sensors that allow it to detect and neutralize threats from air, surface, and underwater.

• Capacity: The ship has a displacement of 6,800 tons and can achieve a top speed of 32 knots. It is part of the Eastern Fleet of the Indian Navy based at Visakhapatnam.

• Weapon Systems: It carries Barak-1 and Shtil-1 3S90M missiles, BrahMos anti-ship missiles, and anti-submarine rocket launchers and can operate multi-role helicopters.

• Significance: Shivalik-class frigates—INS Shivalik, INS Sahyadri, and INS Satpura—are the first stealth warships built in India, marking the coming of age of India's warship-building capability.

Key Highlights of the Exercise

INS Sahyadri received a warm welcome from the Republic of Korea Navy, reflecting the growing strategic partnership between the two countries.

The exercise will take place in two phases:

• Harbour Phase: Naval personnel from both countries will participate in professional discussions, cross-deck visits, joint training activities, and sporting events. These interactions will help them exchange operational knowledge and best practices.

• Sea Phase: INS Sahyadri will undertake coordinated maritime activities with the South Korean warship ROKS Munmu the Great to improve operational coordination and interoperability.

Why in News?

India will host CGIAR Science and Partnership Week 2027 in New Delhi from 12–17 April 2027.

Key Highlights

Organisers: ICAR and CGIAR(CGIAR: Global agricultural research partnership)

Nodal Ministry: Ministry of Agriculture and Farmers Welfare

First edition: Nairobi, Kenya (April 2025)

Major Focus Areas

• Climate-resilient and digital agriculture.

• Water management and soil health.

• Agricultural mechanisation and millets.

• Natural farming and sustainable agriculture.

• AgriStack and agricultural innovation.

• Startups, public-private partnerships, women and youth participation.

• South-South cooperation, particularly with African countries.

Why in News?

India's first indigenously discovered insecticide molecule, Pioxaniliprole, is set for commercial launch under the brand name ‘Pioxazon’ by PI Industries Ltd during the upcoming rabi season. It is expected to benefit farmers growing rice, chili, tomato, and chickpeas.

Key Highlights

• Indigenous innovation: Pioxaniliprole is India's first insecticide molecule discovered domestically.

• Regulatory approval: It has received approval from the Central Insecticides Board and Registration Committee (CIBRC) following regulatory studies and field trials.

• Approved crops: rice, chili, tomato, and chickpea.

• Target pests: Yellow stem borer, leaf folder, fall armyworm, tobacco cutworm, fruit borer, and pod borer.

• Development investment: PI Industries reportedly invested around ₹2,000 crore and took over a decade to develop the molecule.

How Does Pioxaniliprole Work?

• Pioxaniliprole belongs to the anthranilic diamide class of insecticides. It targets ryanodine receptors (calcium-release channels) in insect muscles.

• By activating these receptors, it causes an uncontrolled release of calcium, leading to feeding cessation, muscle paralysis, and eventually the death of the target insect pests.

Significance

• Boosts self-reliance: Strengthens India's indigenous agrochemical research and development capabilities.

• Supports farmers: Offers a new crop-protection option against several damaging insect pests.

• Reduces import dependence: Indigenous innovation can strengthen domestic capabilities in advanced pesticide development.

• Promotes agricultural productivity: Effective pest management can help protect crops and reduce yield losses.

Why in News?

The All India Institute of Ayurveda (AIIA) celebrated the sixth Foundation Day of its incubation centre, AIIA-iCAINE, on 29 October.

Key Highlights

AyushTech Innovate: National Open Ayurveda AI Challenge

Organised by Techfest, IIT Bombay, in collaboration with the Ministry of Ayush and AIIA.

Uses AyurParam, an open-source Ayurveda Large Language Model developed by IIT Bombay.

About AIIA-iCAINE

Full form: All India Institute of Ayurveda – Centre for Innovation and Entrepreneurship.

Established: 29 October 2021.

Ministry: Ministry of Ayush, Government of India.

Significance: Recognised as India's first public-sector Ayurveda business incubator.

Why in News?

The Uttar Pradesh Cabinet, chaired by Chief Minister Yogi Adityanath, has approved the establishment of the PRAGATI Park (Platform for Robotics and AI Growth Through Technology and Innovation) in Greater Noida.

Key Highlights

Location: Greater Noida, Uttar Pradesh.

Focus Areas: Robotics, artificial intelligence (AI), advanced technology, industrial innovation and robotics manufacturing.

Employment Generation: Expected to generate more than 1 lakh jobs.

Objective: Establish Uttar Pradesh as a leading hub for robotics, AI and advanced technology.

Significance

Employment Opportunities: Expected to create jobs in technology, manufacturing and allied sectors.

Technological Innovation: Encourages AI-based solutions, robotics manufacturing and industrial research.

Industrial Development: May attract investment and strengthen the state's technology ecosystem.

Economic Growth: Supports economic diversification and the development of high-value industries.

Digital India: Contributes to India's broader push towards advanced technologies and technology-led development.

Why in News?

Researchers at the Indian Institute of Technology (IIT) Guwahati have studied how plants modify their internal water transport system under drought-induced water stress. The findings were published in the journal Applied Physics Reviews.

Key Highlights

Plant Studied: Indian mustard.

Research Methodology: Combined experiments, advanced imaging, microscopic force measurements, chemical tracking and realistic 3D computer simulations.

Xylem: Microscopic tubes in plant stems that transport water and dissolved minerals from roots to leaves.

Pits: Tiny openings connecting adjacent xylem vessels, enabling water movement between them.

Major Findings

Narrower Xylem: During acute water stress, xylem tubes become narrower, increasing resistance to water flow.

Smaller Pits: The connecting openings also become smaller, changing the movement of water within the plant.

Reduced Water Loss: These changes restrict water transport towards the leaves, helping reduce water loss through transpiration.

Lateral Water Movement: Water can move sideways through pits between adjacent xylem vessels, helping maintain water balance and preserve the transport network.

Improved Modelling: Unlike earlier models that treated xylem as rigid pipes, the study incorporated changes in vessel dimensions, wall elasticity and fluid movement.

Significance

The findings could help scientists develop drought-tolerant crop varieties and improve water-use efficiency in agriculture. They may also support strategies to reduce crop losses and maintain agricultural productivity under climate change and water scarcity.

Why in News?

The Technology Development Board (TDB), under the Department of Science and Technology (DST), has signed an agreement with Manastu Space Technologies Private Limited to provide ₹116 crore in financial support under the Research Development and Innovation (RDI) Fund.

The project aims to develop advanced, indigenous, and environmentally safer propulsion systems for satellites and launch vehicles, strengthening India's capabilities in space technology.

What Is the Green Propulsion Technology Project?

• The project has a total estimated cost of ₹277.63 crore and focuses on developing a scalable propulsion system suitable for different space applications, from small satellites to launch vehicles.

• The technology is designed to reduce the operational challenges associated with conventional propellants while improving performance, safety, and cost efficiency.

What Is Green Propulsion Technology?

Green propulsion is a safer and cleaner alternative to conventional rocket fuels. Traditional propellants are often highly toxic, difficult to handle and store, and pose operational risks. Green propulsion aims to reduce these risks.

Example—Manastu Space:

An Indian startup, Manastu Space, is developing a green propulsion system that uses hydrogen peroxide with additives. It comes with its own integrated engine, propellant-feed system, and catalyst technology.

The key innovation is an ultra-high-temperature ceramic catalyst, which can work reliably even in extreme conditions. Such systems can be used for a wide range of purposes, from moving and controlling satellites in orbit to supporting launch vehicle propulsion needs.

Why in News?

Prime Minister Narendra Modi inaugurated the Emerging Science, Technology and Innovation Conclave (ESTIC) 2026 on 27 October at Bharat Mandapam, New Delhi.

Key Highlights

1. Participants: Scientists, researchers, academicians, policymakers, industry leaders, startups and international experts.

2. Thematic Areas: The Conclave will cover 12 areas, including:

Artificial Intelligence (AI)

Biotechnology

Advanced Materials

Manufacturing

Healthcare

Energy

Climate Science

Ocean Sciences

1. Technology Exhibition: An exhibition will showcase indigenous scientific achievements and emerging technologies.

2. Startup Participation: Around 150 deep-tech startup stalls will display technological innovations and potential applications.

3. Global Connect Networking Event: A new initiative expected to bring together over 300 participants from academia, research institutions and industry in India and abroad.

Major Objectives:

Identify national research and innovation priorities.

Strengthen international research partnerships.

Promote industry-academia collaboration.

Accelerate the translation of laboratory research into market-ready technologies.

चर्चा में क्यों ?

केंद्र सरकार ने ₹84,084 करोड़ की ‘समुद्र मंथन’ (Samudra Manthan) योजना के अंतर्गत गहरे समुद्र में तेल और प्राकृतिक गैस की खोज को बढ़ावा देने के लिए परिचालन संबंधी दिशानिर्देश जारी किए हैं। इस योजना के तहत सरकार गहरे समुद्र में तेल एवं गैस की खोज करने वाली कंपनियों को वित्तीय सहायता देगी, ताकि खोज की अधिक लागत और जोखिम को कम किया जा सके।

समुद्र मंथन योजना क्या है?

पेट्रोलियम और प्राकृतिक गैस मंत्रालय द्वारा संचालित समुद्र मंथन योजना का आधिकारिक नाम राष्ट्रीय अपतटीय अन्वेषण योजना (National Offshore Exploration Scheme) है।

यह एक केंद्रीय क्षेत्रक योजना (Central Sector Scheme) है, जिसका उद्देश्य भारत के समुद्र के नीचे मौजूद तेल और प्राकृतिक गैस के भंडारों की खोज करना तथा उनके व्यावसायिक उत्पादन को बढ़ावा देना है।

केंद्रीय मंत्रिमंडल ने 31 जुलाई 2026 को इस योजना को ₹84,084 करोड़ के कुल परिव्यय के साथ मंजूरी दी थी। इसका पहला चरण वित्त वर्ष 2030-31 तक लागू किया जाना है।

पौराणिक कथा में समुद्र मंथन के माध्यम से समुद्र से मूल्यवान वस्तुओं की प्राप्ति हुई थी। इसी विचार से प्रेरित होकर इस योजना का नाम ‘समुद्र मंथन’ रखा गया है। इसका मकसद समुद्र के नीचे उपस्थित भारत के संभावित ऊर्जा संसाधनों की खोज करना है।

Why in News?

The Digital India BHASHINI Division (DIBD), under the Ministry of Electronics and Information Technology (MeitY), showcased multilingual AI solutions at the 29th International Symposium on Electronic Theses and Dissertations (ETD-2026), held at IIT Delhi from 23–25 October 2026.

Key Highlights

• Objective: Expand multilingual access to academic research, theses, dissertations, and scholarly content across Indian languages.

• AI Technologies: Demonstrated speech-to-text, machine translation, Optical Character Recognition (OCR), document translation, and voice-based multilingual AI.

• Shrutlekh: Demonstrated real-time speech transcription with simultaneous translation for lectures, seminars, and academic discussions.

• BHASHINI Statistics: Supports 36 Indian languages for text, 23 Indian languages for voice, and 35 international languages.

• Digital Reach: Recorded over 10 billion cumulative AI inferences and supports multilingual access across more than 800 government websites.

• BHASHINI Pragati: A document translation workbench developed for the Comptroller and Auditor General of India (CAG), capable of processing large documents of 100–500 pages with quality checks.

• Research Repositories: Explored collaboration with universities, libraries, and Shodhganga, maintained by INFLIBNET, to translate theses and dissertations into Indian languages.

• Other Initiatives: SHABD UDYAN supports terminology management, BhashaDaan encourages citizen contributions to language resources, and Granthika supports digitization and preservation of books, manuscripts, and oral histories.

• Quality Assurance: Emphasized human review and domain-specific validation to improve the accuracy of translations of specialized academic and scientific content.

Significance

BHASHINI aims to reduce language barriers and make academic knowledge accessible to a wider population. Its multilingual AI solutions can support inclusive education, improve research discoverability, and strengthen India's Language-First Digital Public Infrastructure, enabling knowledge-sharing across linguistic boundaries.

Why in News?

Minister of State for External Affairs and Textiles Pabitra Margherita visited Samoa and Naoero (Nauru) from 16 to 22 October 2026 to strengthen India's bilateral cooperation with Pacific Island countries.

Key Highlights

• Key Areas of Cooperation: Discussions covered capacity building, digital development, climate resilience, economic engagement, and parliamentary exchanges.

• MoU with Samoa: India and Samoa signed an MoU for implementing the SENESE Project, aimed at promoting the inclusion of children and persons with disabilities through improved access to education, healthcare, and vocational training.

• Visit to Naoero: Margherita met President David W. R. Adeang and Parliament Speaker Marcus Stephen to discuss bilateral relations and capacity building.

• Quick Impact Project: He launched the Cycling for a Stronger Naoero initiative to promote health and develop local sporting talent.

• Development Cooperation: He visited Naoero's public hospital and phosphate-mining sites.

• Educational Cooperation: Interactions were held with alumni of the Indian Technical and Economic Cooperation (ITEC) and Indian Council for Cultural Relations (ICCR) programmes.

• Indian Diaspora: Meetings with members of the Indian community highlighted people-to-people connections.

• New Zealand Engagement: During a transit visit to Auckland, he participated in a business interaction hosted by the India New Zealand Business Council (INZBC), discussing cooperation in textiles and fashion.

Significance

The visit strengthens India's engagement with Pacific Island countries through development partnerships, disability inclusion, capacity building, and cultural exchanges. It also advances cooperation under the Forum for India–Pacific Islands Cooperation (FIPIC), supporting regional development and people-to-people relations.

Why in News?

ISRO Chairman V. Narayanan has announced that India aims to have four functional launch pads by 2029 to expand its space-launch capabilities and meet the growing demand for satellite deployment.

The plan includes developing a dedicated Small Satellite Launch Vehicle (SSLV) complex at Kulasekarapattinam, Tamil Nadu.

Key Highlights

• Four launch pads by 2029: ISRO plans to expand its launch infrastructure to support more frequent space missions and commercial launches.

• Kulasekarapattinam Spaceport: A dedicated 2,000-acre facility is planned in the Thoothukudi (Tuticorin) district of Tamil Nadu for SSLV missions.

• Essential infrastructure: The spaceport will include integration buildings, launch pads, rail-track systems, and telemetry, tracking, and command facilities.

• Private-sector participation: ISRO will support startups and private companies by sharing technological expertise and encouraging their participation in commercial space activities. Narayanan clarified that ISRO itself would not be privatized.

Gaganyaan Mission: Upcoming Tests

ISRO plans to conduct the first uncrewed Gaganyaan test within the next two months, followed by two more uncrewed tests before the crewed mission.

These tests will assess key systems, including environmental control, crew escape mechanisms, safety systems, and the crew module's performance under different pressure, temperature, and humidity conditions.

According to the ISRO chairman, around 8,000 ground-based experiments have been conducted for the mission. Four astronaut-designates are undergoing specialized training.

Chandrayaan-5: India–Japan Collaboration

ISRO is also planning Chandrayaan-5, a collaborative lunar mission with Japan's space agency. The mission is expected to feature a 350-kg rover designed to conduct scientific experiments on the lunar surface over 100 days.

Why in News?

The Union Ministry of Agriculture and Farmers’ Welfare has created 11 crore unique digital Farmer IDs as of October 23, 2026, achieving the target around five months ahead of the March 31, 2027 deadline.

The milestone was announced by Union Agriculture Minister Shivraj Singh Chouhan on October 24, 2026.

What Is a Farmer ID?

A Farmer ID is a unique digital identity designed to help farmers access agricultural services and government benefits more easily. The initiative is being implemented under the Digital Agriculture Mission.

Key Highlights

• 11 crore Farmer IDs created: The target was achieved ahead of schedule through coordination between the Union Agriculture Ministry, state governments, and field-level officials.

• Simplified access to benefits: Farmer IDs are expected to facilitate access to government schemes, bank credit, crop insurance, and disaster relief.

• Reduced paperwork: Farmers may no longer need to submit the same documents repeatedly for different agricultural services.

• Improved transparency: Digital identification is intended to strengthen accountability and make agricultural service delivery more efficient.

• Technology-driven agriculture: The initiative aims to use digital systems to simplify administrative processes and improve access to government support.

Significance of Farmer IDs

The Farmer ID initiative can help reduce procedural delays and the time and money farmers spend accessing public services. It may also make the delivery of agricultural benefits more transparent and efficient by simplifying identification and verification.

Why in News?

1. Scientists at the CSIR-Centre for Cellular and Molecular Biology (CSIR-CCMB), Hyderabad, have discovered a protein called DZIP3.

2. This protein detects viral RNA and activates the body's immune response against viral infections.

Key Highlights

DZIP3 Protein: Acts as both a viral RNA sensor and an activator of the cell's antiviral immune defence.

Mechanism: After detecting viral RNA, DZIP3 changes its shape and moves to the mitochondria, where it activates key immune defence proteins.

Type-I Interferons: The pathway triggers the production of Type-I interferons, signalling molecules that help inhibit viral multiplication.

Viruses Studied: The research demonstrated protection against several viruses, including SARS-CoV-2, Chikungunya and Japanese Encephalitis.

Significance

The discovery improves scientific understanding of how human cells recognise viral infections and activate early immune defences. Targeting DZIP3 could potentially support the development of broad-spectrum antiviral therapies against multiple viral diseases.