Online Learning Portal
Monthly DNA
08 Sep, 2025
18 Min Read
In response to increasing complaints from locals regarding the misbehavior of foreign visitors, police on Jeju Island in South Korea have taken proactive measures by printing a special type of multilingual notice.
About Jeju Island
Jejudo, commonly known as Jeju Island, is a renowned volcanic island located in South Korea. Below are some essential details about Jeju Island:
Source: THE HINDU
Recently, Exercise Samanvay Shakti 2025 was inaugurated in Laipuli, located in the Tinsukia district of Assam. This exercise is a collaborative effort between the Indian Army and various state officials from Assam and Manipur to foster efficient cooperation and mutual understanding among diverse stakeholders involved in security and civil administration.
About Exercise Samanvay Shakti
Exercise Samanvay Shakti is a military-civil integration exercise designed to strengthen the cooperation between security forces, government departments, and civil institutions. Its primary goal is to address the complex challenges in the region through a unified, coordinated approach.
The inaugural session of the exercise saw participation from various organizations, including:
This wide-ranging participation underlines the collaborative nature of the exercise, involving both military and civilian entities working together.
Objectives of Exercise Samanvay Shakti
Conclusion
Exercise Samanvay Shakti 2025 is an important initiative that combines military precision with civil administration to address regional challenges in Upper Assam and Manipur. This exercise not only aims to strengthen security preparedness but also to support regional development and reinforce national integration. The involvement of various key agencies, both civil and military, signifies the comprehensive nature of the exercise and its potential to tackle the complex challenges of the region through a coordinated approach
Source: INDIAN EXPRESS
Recently, seaweed farming has gained attention as a potential Blue Carbon strategy, but empirical estimates of carbon burial from such farms are still lacking in scientific literature
About Blue Carbon
Blue Carbon refers to the organic carbon captured and stored by the ocean in vegetated coastal ecosystems such as mangrove forests, saltmarshes, and seagrass meadows. These ecosystems play a critical role in the global carbon cycle and contribute significantly to mitigating climate change.
Key Characteristics of Blue Carbon:
The Importance of Blue Carbon Ecosystems:
Blue Carbon's Role in Climate Change Mitigation
Seaweed Farming and Its Potential
Seaweed farming has emerged as a promising Blue Carbon strategy due to its potential to sequester carbon and its capacity to provide environmental and economic benefits. However, empirical data on the actual carbon burial potential of seaweed farms is still in its early stages. Further research is required to assess the long-term storage of carbon in seaweed-based ecosystems and its role in global climate mitigation efforts.
In addition to carbon sequestration, seaweed farming also holds promise for:
Conclusion
The concept of Blue Carbon highlights the ocean's significant role in carbon storage and climate change mitigation. Coastal ecosystems like mangroves, saltmarshes, and seagrass meadows are essential to our planet's ability to regulate carbon levels, making them a priority for conservation and restoration efforts. While seaweed farming has emerged as a promising addition to these strategies, more research is needed to quantify its actual potential for carbon burial and integration into broader climate solutions
Source: THE HINDU
As India aims to become a $30 trillion economy by 2047, a transformative vision dubbed Viksit Bharat@2047 calls for comprehensive reforms across various sectors to drive economic, social, and technological growth. Below are the imperative reforms to realize this vision, structured around key areas.
1. Governance & Bureaucracy Reforms (Mnemonic: CIVIC)
C – Cut the Compliance Burden
I – Institutions for Accountability
V – Voter & Electoral Reforms
I – Inclusive Cities & Federalism
C – Cyber & Digital Public Infrastructure
Economic Reforms (Mnemonic: LIBERATE)
L – Labour & Land
I – Inflation Targeting
B – Banks & Bankruptcy
E – Ease of Doing Business
R – Research and Development (R&D)
A – Asset Sales
T – Tax Reform (GST)
E – Empower Consumers & Investors
3. Industrial & Manufacturing Reforms (Mnemonic: MADE)
M – MSMEs & Markets
A – Atmanirbhar in Defence
D – Deregulation
E – Energy & Exports
4. Agriculture Reforms (Mnemonic: FARM)
F – Finance & Fertility
A – Agri Markets & Export
R – Rural Livelihoods
M – Market & Land Security
5. Education Reforms (Mnemonic: LEARN)
L – Literacy & Learning
E – Education Regulation
A – Acquire Skills Early
R – Reach Global Standards
N – Nurture Innovation & Digital Learning
6. Health Reforms (Mnemonic: CURE)
C – Coverage & Care
U – Unified Standards
R – Records & Rights
E – Encourage Innovation
Conclusion
India’s vision of a Viksit Bharat@2047 hinges on bold, transformative reforms across governance, economy, agriculture, education, health, and infrastructure. These reforms will foster inclusive growth, improve global competitiveness, and establish India as a leading global power in the next 25 years. The success of this vision requires not just policy changes but also a shift in mindset, building institutions that are accountable, transparent, and forward-looking
Source: PIB
Starlink, the satellite internet service by SpaceX, has recently received a Unified Licence from the Indian government to provide satellite internet services in the country. This significant development could bring high-speed, low-latency internet to remote and underserved areas of India, enhancing connectivity and communication infrastructure.
How Does Satellite Internet Work?
Satellite internet works by using orbiting satellites or large-scale mega-constellations of satellites in space to transmit data between user terminals on Earth and space-based infrastructure. Here's how the technology functions:
Working Mechanism
1. Space Segment
2. Ground Segment
Orbital Deployment of Satellites
Satellite internet services rely on three main orbits, each with different characteristics and applications:
1. Geostationary Earth Orbit (GEO)
2. Medium Earth Orbit (MEO)
3. Low Earth Orbit (LEO)
Key Potential Applications of Satellite Internet
1. Connectivity & Communications
2. Transport, Logistics & Public Services
3. Healthcare & Agriculture
4. Strategic, Industrial & Environmental Uses
5. Disaster Response & Emergency Communication
Key Satellite Internet Projects
Current Status in India
Conclusion
Satellite internet services are poised to play a transformative role in bridging the digital divide, particularly in remote, rural, and underserved regions. With companies like Starlink expanding their operations and other players such as Amazon (Project Kuiper) and OneWeb setting ambitious goals, the future of global connectivity looks promising. India’s adoption of this technology will not only improve communication but also drive progress in sectors like agriculture, healthcare, logistics, and defense
Source: THE HINDU
The World Health Organization (WHO) has released its tenth report on the Global Tobacco Epidemic 2025, highlighting the progress made in reducing tobacco use globally and pointing out areas that still need attention. Key Findings from the WHO Report on Tobacco Epidemic 2025 WHO MPOWER M
SRVAs are accounts opened by foreign entities with Indian banks that allow international trade transactions to be settled in Indian Rupees (INR) rather than traditional global currencies like the US dollar or Euro. Purpose: The primary purpose of SRVAs is to facilitate the settlement of tr
The World Trade Organization (WTO) plays a pivotal role in shaping the global trade environment by providing a multilateral platform for negotiating and enforcing trade agreements, ensuring that international commerce remains predictable, equitable, and transparent. What is the WTO? The WT
Recently, the National Accreditation Board for Testing and Calibration Laboratories (NABL), a constituent body of the Quality Council of India (QCI), launched its new Medical Application Portal. About the Quality Council of India (QCI) The Quality Council of India (QCI) is a non-profit, au
Recently, the Economic Offences Wing (EOW) of the Mumbai Police arrested a 49-year-old contractor in connection with the multi-crore Mithi River desilting fraud. The scam has resulted in significant financial losses, with the Brihanmumbai Municipal Corporation (BMC) losing over ?65 crore. Thi
Cultural capital refers to the non-economic assets such as education, knowledge, and cultural practices that contribute to social mobility. It was coined by French sociologist Pierre Bourdieu to explain how individuals' social positions are shaped not just by wealth but also by the cul
India’s higher education system has shown significant improvement in the QS World University Rankings 2026, with a notable increase in the number of Indian universities ranked globally About QS World University Rankings The QS World University Rankings are published annually by Quacq
India’s semiconductor industry is witnessing rapid growth and is expected to continue its upward trajectory, driven by several key trends and emerging opportunities. Market Size and Growth India's Semiconductor Consumption Market was valued at USD 52 billion in 2024-25 a
A cess is an additional tax imposed by the Government of India for a specific purpose, as authorized under Article 270 of the Indian Constitution. It is levied on top of existing taxes or duties listed in the Union List of the Seventh Schedule of the Constitution. Key Features of a Cess:
The first-ever batch of 17 female cadets graduated from the National Defence Academy (NDA), marking a historic step toward greater gender inclusion in India's armed forces. Significance of Women in the Armed Forces Constitutional Equality: Women's inclusion in the armed
Our Popular Courses
Module wise Prelims Batches
Mains Batches
Test Series