Daily GK Update- 18th Aug, 2026

 NATIONAL UPDATES:

 

1. Gwalior-Chambal Region Gets New Rail Connectivity: The gauge-converted 56-km Kailaras-Sabalgarh-Birpur rail section in Madhya Pradesh was virtually inaugurated on 18 August 2026. The Gwalior-Kailaras MEMU train service was extended up to Birpur on the same day, creating direct rail connectivity between Gwalior, Sabalgarh, Vijaypur and Birpur. The Kailaras-Sabalgarh-Birpur section forms part of the Gwalior-Sheopur rail corridor in Madhya Pradesh. The corridor passes through the Morena and Sheopur districts and serves settlements in the Gwalior-Chambal region. Gauge conversion is the process of changing a railway line from a narrower track gauge to broad gauge. Indian Railways uses broad gauge of 1,676 mm as the standard gauge for most trunk routes in India. The newly opened section is part of a phased broad-gauge expansion on the Gwalior-Sheopur route. The remaining 37-km Birpur-Seroni Road section and the 33-km Seroni Road-Sheopur Kalan section are near completion.

 

2. NTA Introduces Four-Tier Question Paper Checks: The National Testing Agency (NTA) announced a four-tier question paper checking system in New Delhi on 18 August 2026. The agency also removed 600 experts from its panels, began onboarding new specialists, and announced changes in staffing, security, and examination operations. The National Testing Agency is an autonomous testing organisation under the Ministry of Education. It conducts major entrance and recruitment examinations in India, including university-level and professional tests. The new system will examine question papers for factual errors, grammatical errors, translation errors, and formatting errors before finalisation. Such multi-stage scrutiny is used in examination administration to reduce mistakes in printed and digital test material.

 

3. Important Concepts in Quantum Computing: Quantum computing uses qubits and quantum-mechanical effects such as superposition, entanglement, and interference to solve certain problems far faster than classical computers. It is a fast-evolving field with major implications for cryptography, chemistry, optimization, and national technology capability. Superposition is the ability of a qubit to exist in multiple states at the same time. While a classical bit is restricted to 0 or 1, a qubit exists as a linear combination of both states. It resolves into a definite state only when measured. Entanglement occurs when two or more qubits become linked so that the state of one is directly related to the state of the other, regardless of distance. This property helps quantum computers process information in ways not possible for classical circuits.

 

4. Major Industrial Corridors in India: Industrial corridors are planned zones that combine manufacturing clusters, transport links, and logistics infrastructure to reduce costs and promote regional development. In India, they are being developed under the National Industrial Corridor Development Programme (NICDP) with support from the Centre and states. Industrial corridors are structured geographical zones designed to integrate manufacturing clusters with modern logistics networks. These zones align key transport links such as highways, Dedicated Freight Corridors (DFCs), ports, and airports to lower overall logistics costs. The National Industrial Corridor Development Programme (NICDP) is the premier administrative programme managing these developments. Under this programme, the government builds greenfield industrial smart cities with advanced plug-and-play facilities.

 

5. QpiAI Opens Bengaluru Quantum Processing Unit Facility: QpiAI, a Bengaluru-based quantum computing startup, inaugurated an 8-inch quantum processing unit manufacturing facility in Jakkur, Bengaluru, on 17 August 2026. The facility forms Phase 2 of the company’s 70,000-square-foot research and development centre and is linked to plans for indigenous quantum hardware manufacturing in India. A quantum processing unit, or QPU, is the hardware unit used to perform quantum computation. QpiAI’s Phase 2 facility can fabricate flip-chip superconducting processors with up to 128 qubits, along with peripheral chips and sensors. Superconducting qubits are one of the main physical implementations used in quantum computing research. The company stated that it will carry out lithography, etching, patterning, assembly, and packaging at the Jakkur facility. These steps are standard semiconductor manufacturing processes used in chip fabrication. The facility is designed to support the production of quantum hardware within India.

 

6. Karnataka Plans Tumakuru Industrial Node Expansion: Karnataka has earmarked 1,736 acres for the Tumakuru Node of the Bengaluru-Chennai Industrial Corridor. The project targets ₹7,000 crore in investment and more than 88,000 jobs, with completion scheduled for 2027. The Bengaluru-Chennai Industrial Corridor is one of India’s major industrial corridor projects. It connects industrial nodes across Karnataka, Andhra Pradesh, Tamil Nadu, and parts of the National Capital Region-linked logistics network through planned manufacturing and transport infrastructure. The Tumakuru Node has recorded 30% physical progress and 20% financial progress. Jindal Aluminium has been identified as the anchor investor and has received 151 acres of land. Under the land allocation plan, 300 acres have been reserved for a Japan Industrial Township, 200 acres for micro, small and medium enterprises, and 41 acres for institutional use. The node has been planned for sectors such as food and beverages, textiles and apparel, electronics, chemicals, general engineering, and logistics.

 

INTERNATIONAL UPDATES:

 

1. CCI Approves Tata Steel’s TM International Logistics Stake Buy: The Competition Commission of India approved Tata Steel Limited’s acquisition of an additional 23% equity stake in TM International Logistics Limited on 18 August 2026. The transaction involves Tata Steel buying the entire 23% holding from IQ Martrade Holding Und Management GmbH, which will exit TM International Logistics after the deal. TM International Logistics Limited was set up as a joint venture for railway cargo transportation, port operations, and freight forwarding for Tata Steel. The original shareholding pattern of TM International Logistics was 51:23:26, involving Tata Steel, IQ Martrade Holding Und Management GmbH, and NYK (Europe) B.V. The 23% stake acquisition is valued at ₹335 crore. After completion of the transaction, Tata Steel will hold a 74% majority stake in TM International Logistics, while NYK (Europe) B.V. will retain its 26% shareholding.

2. Important Flowering Plant Families in India and Himalayas: India and the Himalayas support exceptional flowering plant diversity, with many families showing strong ecological, medicinal, ornamental, and economic importance. Several of these families are especially characteristic of alpine, temperate, and humid Himalayan habitats. The Asteraceae family, historically known as Compositae, is the largest dicotyledonous family in the high-altitude alpine regions of the Himalayas. Members of this family are easily recognized by their composite flower heads, called capitula. The Orchidaceae family represents the second-largest group of flowering plants in India. It is highly concentrated in the humid zones of the Eastern Himalayas and Northeast India, particularly in Sikkim and Arunachal Pradesh.

 

3. India to Host SEMICON India 2026 in New Delhi: SEMICON India 2026 will be held from September 17 to September 19, 2026, at Yashobhoomi, also called the India International Convention & Expo Centre, in Dwarka, New Delhi. The fifth edition of the semiconductor conference will be inaugurated by Prime Minister Narendra Modi on September 17, 2026. SEMICON India is a semiconductor industry conference and exhibition organised in India with participation from global chipmakers, equipment suppliers, and policy stakeholders. The 2026 edition is being jointly organised by the India Semiconductor Mission, the Ministry of Electronics and Information Technology, and SEMI, the global electronics supply chain industry association.

The official theme for the 2026 event is “Silicon to Systems: Building the Ecosystem”. The theme is linked with India’s semiconductor manufacturing, design, packaging, and supply-chain development framework.

 

4. Over 200 Indian Peacekeepers Receive UN Medal in South Sudan: A total of 210 Indian peacekeepers received the United Nations Medal in Juba, South Sudan, on 17 August 2026. The award included six women and seven staff officers serving with the United Nations Mission in South Sudan (UNMISS). United Nations peacekeeping began in 1948 with the first UN military observers in the Middle East. UN peacekeeping missions operate under the authority of the United Nations Security Council and the United Nations General Assembly. India is the second-largest contributor of uniformed personnel to United Nations peacekeeping operations. More than 4,200 Indian military and police personnel, including 155 women, were deployed globally in 2026. UNMISS was established in 2011 after the independence of South Sudan. Its mandate includes civilian protection, support for humanitarian assistance, and assistance to the peace process in South Sudan.

 

5. New Himalayan Plant Named After Nirmal Purja: A newly identified Himalayan flowering plant has been named Impatiens nimspurjai in honour of Nepali mountaineer Nirmal “Nimsdai” Purja. The species was formally described in a 57-page study published in the peer-reviewed journal PLOS ONE and was first encountered in western Myagdi district of Nepal in 2011. Impatiens nimspurjai belongs to the genus Impatiens, a large flowering plant group in the family Balsaminaceae. The genus is known locally in Nepal as tiuri, and many species in this group are associated with moist habitats in the Himalayan region. Botanist Bhakta Bahadur Raskoti first observed the plant in 2011, after which morphological and molecular studies continued for more than a decade. The formal description of the species was credited to botanists Bhakta Bahadur Raskoti and Rita Ale, who documented the plant as new to science.

 

6. India Hosts 7th BRICS ICT Working Group Meeting: Pune in Maharashtra hosted the five-day BRICS Information and Communication Technologies Track from 17 August to 21 August 2026. The 7th Meeting of the BRICS Working Group for Cooperation in ICTs opened on 17 August 2026 under India’s 2026 Chairship theme, “Building for Resilience, Innovation, Cooperation and Sustainability”. BRICS is a grouping of 11 countries: Brazil, China, Egypt, Ethiopia, India, Indonesia, Iran, Russia, Saudi Arabia, South Africa, and the United Arab Emirates. The ICT Track in BRICS covers digital policy, telecommunications, emerging technologies, and cooperation in information and communication systems. The Department of Telecommunications, Government of India, organised the meeting, and Amit Agrawal, Secretary of the Department of Telecommunications, inaugurated it on 17 August 2026. The Working Group discussed priorities listed in the Indian chairship’s Issues Note and reviewed responses to the Survey Questionnaire circulated among member countries. The meeting agenda included inclusive digital environments, ICT start-ups, digital skills, and trusted Digital Public Infrastructure. Digital Public Infrastructure refers to digital systems such as identity, payments, and data-sharing platforms used for public and private services.

 

OTHER UPDATES:

 

DEFENCE

 

1. Defence Ministry Notifies 6th Indigenisation List of 405 Items: The Department of Defence Production (DDP) under the Ministry of Defence notified the sixth Positive Indigenisation List (PIL) on 18 August 2026. The list contains 405 defence items and carries an estimated domestic business potential of Rs 3,070 crore. The Positive Indigenisation List is a policy instrument used by the Ministry of Defence to identify items that must be sourced from domestic manufacturers. It is linked to the Aatmanirbhar Bharat initiative and aims to reduce dependence on imports in defence procurement. The sixth list includes 389 items connected with Defence Public Sector Undertakings (DPSUs) and 16 items linked to the Indian Coast Guard (ICG). The items cover components, spares, and raw materials used in defence production. The notified items include parts for major air and land platforms such as the Advanced Light Helicopter, Light Utility Helicopter, Su-30MKI aircraft, Tejas Light Combat Aircraft, T-72 tanks, T-90 tanks, and BMP-II infantry combat vehicles. The list also covers parts for missile systems such as Konkurs-M, Invar, and MRSAM.

 

2. Raksha Mantri flags-off NCC’s All India Girls High Altitude Long Trek ‘Aparajita – Parang La 2026’: Defence Minister Rajnath Singh flagged off the National Cadet Corps (NCC) All India Girls High Altitude Long Trek, titled Aparajita – Parang La 2026, at New Delhi on 18 August 2026. The expedition includes 28 NCC girl cadets with an average age of 19 years, and the youngest cadet is 16 and a half years old. The route crosses Parang La Pass at an altitude of 5,578 metres, or 18,300 feet. Parang La connects Spiti Valley in Himachal Pradesh with the Changthang region of Ladakh, and the itinerary includes Kibber, Dumla, Thaltak, Bongrojen, Dak Karzong, Norbu Sumdo, Kiangdom, and Korzok. The National Cadet Corps is the youth wing of the Indian Armed Forces and functions under the Ministry of Defence. High-altitude treks in the Himalayas are used in cadet training for endurance, acclimatisation, navigation, and team coordination in difficult terrain.

 

SPORTS 

 

1. Vignesh Vermula, Saranya Devi win Asian Junior blitz titles: Indian chess players Vignesh Vermula and Saranya Devi won the Open and Girls’ gold medals, respectively, in the Asian Junior Blitz Chess Championship on 17 August 2026. The tournament was held at the ITC Maratha Sheraton in Mumbai, India, under the aegis of the Maharashtra Chess Association. The Asian Junior Chess Championship is a continental chess event for junior players from Asia. The blitz format in chess uses a short time control, and the result is decided by points and tie-break scores when players finish level on points. Vignesh Vermula, the 23rd seed, won the Open blitz title on tie-break scores after finishing level on points with other players. Indian players occupied the top positions in the Open section, with Sharnarthi Viresh finishing second and Nandish V S finishing third. Akshay Borgaonkar and Madhavendra Pratap Sharma finished fourth and fifth, respectively, in the Open blitz rankings.

 

SCIENCE AND TECHNOLOGY

 

1. LandSpace Lands Zhuque-3 Booster in Reusable Milestone: LandSpace, a Beijing-based private space startup, launched its 66-metre Zhuque-3 Y2 rocket on 19 August 2026 and vertically landed its first-stage booster. The mission placed the Honghu-3 commercial internet satellite into its designated orbit and marked China’s first land recovery of an orbital-class rocket booster. The rocket lifted off at 7:35 a.m. Beijing time from the Dongfeng Commercial Space Innovation Pilot Zone in northwest China. The first-stage booster landed in Minqin County, Gansu province, about 390 kilometres away, using landing legs for vertical recovery. The 19 August 2026 landing was China’s second orbital booster recovery. The first was carried out by the state-owned China Aerospace Science and Technology Corporation on 10 July 2026, when a Long March 10B booster was recovered using a sea-based net-capture system.

 

2. Fog-Harvesting Project Converts Mountain Fog into Water: Fog harvesting is a water-collection method that uses mesh nets to capture tiny water droplets from fog and channel them into storage or piping systems. In southwestern Morocco, a fog-harvesting network on Mount Boutmezguida supplies piped water to local homes in the Aït Baamrane region. Mount Boutmezguida lies in the Anti-Atlas Mountains near the Sahara Desert in southwestern Morocco. The site is at an elevation of more than 4,000 feet and receives Atlantic fog, which provides the moisture used by the collection system. The project uses black polymer mesh nets and CloudFisher technology. CloudFisher nets are three-dimensional, food-safe structures developed with WaterFoundation and Aqualonis, and they are designed to withstand mountain wind speeds of up to 120 km/h without electricity.

 

3. NHAI Extends Digital FASTag Local Pass Facility to 121 Toll Plazas: The National Highways Authority of India (NHAI) has extended its digital FASTag Local Pass facility to 121 toll plazas across India. The facility is available to residents living within a 20-kilometre radius of eligible toll plazas and uses the Rajmargyatra mobile app for monthly pass subscription. FASTag is an electronic toll collection system in India that uses Radio Frequency Identification (RFID) technology. It is linked to a vehicle’s prepaid or savings account and enables automatic toll deduction at plazas equipped with compatible readers. The local pass facility uses consent-based integration with DigiLocker and VAHAN for address and vehicle verification. GIS-based verification is used to check whether the applicant’s registered address falls within the 20-kilometre boundary of the designated toll plaza. Eligible commuters can obtain the monthly pass online without visiting toll plazas or submitting physical documents. The pass allows unlimited trips through the designated plaza during the validity period of one month.

 

BANKING AND FINANCE

 

1. PM CARES Fund Balance Rises to ₹8,452 Crore: The PM CARES Fund is a public charitable trust created in 2020 for emergency relief and disaster-related assistance in India. Its audited financial statements for FY 2023–24 and FY 2024–25 were made public, and the closing balance stood at ₹8,452.07 crore as of 31 March 2025. PM CARES stands for Prime Minister’s Citizen Assistance and Relief in Emergency Situations Fund. It functions as a public charitable trust and receives voluntary contributions from individuals, institutions, and companies. The fund is distinct from the Prime Minister’s National Relief Fund, which has a separate legal and administrative framework. The PM CARES Fund was set up in March 2020 during the COVID-19 pandemic. The total corpus increased from ₹7,173.03 crore in FY 2023–24 to ₹8,452.07 crore in FY 2024–25. Fixed deposits accounted for about 93% of the closing balance, with ₹7,846.65 crore parked in fixed deposits and ₹605.41 crore held in savings bank accounts. The fund earned ₹469.38 crore as interest from fixed deposits during FY 2024–25. Interest income formed the largest source of income for the trust in that financial year.

 

2. Government Clears ₹7,877-Crore Electronics Components Projects: The Ministry of Electronics and Information Technology approved 31 project proposals under the Electronics Components Manufacturing Scheme on 17 August 2026. The projects involve an investment of ₹7,877 crore across 10 Indian states and are linked with an expected production output of ₹82,243 crore and nearly 10,000 direct jobs. The Electronics Components Manufacturing Scheme, or ECMS, is a central government scheme for manufacturing electronic components and related inputs in India. The scheme covers components, sub-assemblies, raw materials, and capital goods used in the electronics value chain. Under the latest approvals, the scheme has crossed cumulative investments of ₹69,548 crore across 106 approved applications. This figure is higher than the original target of ₹59,350 crore for the scheme. Wipro Global increased its investment commitment by ₹1,033 crore under the scheme for manufacturing copper-clad laminates. Its total proposed investment under the scheme now stands at ₹1,401 crore.

 

AWARDS AND HONOURS

 

1. National Sports Awards 2025 Announced by Sports Ministry: The Union Ministry of Youth Affairs and Sports announced the National Sports Awards 2025 on 18 August 2026. The awards were finalised on the basis of recommendations made by a selection committee chaired by Justice (Retd.) Arun Kumar Mishra, a former Judge of the Supreme Court of India. The Major Dhyan Chand Khel Ratna is India’s highest sporting honour and is named after Major Dhyan Chand, the hockey player known for his Olympic career in the 1920s and 1930s. No recipient was selected for the Khel Ratna for 2025, and the final list did not include any winner in this category. The Arjuna Award is one of India’s main sporting honours and is given for consistent performance at the international level. Seventeen athletes were selected for the Arjuna Award in 2025, including Vidit Gujarathi, Divya Deshmukh, Tejaswin Shankar, Gayatri Gopichand, and Treesa Jolly.

 

2. POWERGRID Wins PMIS Partner Company Award: Power Grid Corporation of India Limited (POWERGRID), a Maharatna public sector undertaking under the Ministry of Power, received the PMIS Recognition of Partner Company Award in the category of Innovation in Exit Pathways on 14 August 2026. The award ceremony was held by the Ministry of Corporate Affairs at the India Habitat Centre in New Delhi during India’s Independence Day celebrations. The Prime Minister Internship Scheme (PMIS) was launched in December 2024 as a national internship initiative for youth engagement with industry. POWERGRID joined the scheme as a pan-India partner and offered 6,265 internship opportunities across Pilot Rounds 1 and 2 between December 2024 and December 2025. The award recognised POWERGRID’s practice of uploading training details of all PMIS interns on the Rozgaar portal of the Power Sector Skill Council (PSSC). The Rozgaar portal is used for skill-related placement and employment facilitation in the power sector ecosystem.

Daily GK Update- 17th Aug, 2026

 NATIONAL UPDATES:

 

1. India Celebrates 80th Independence Day on 15th August 2026: India marked its 80th Independence Day on August 15, 2026, celebrating 79 years of freedom from British rule. Prime Minister Narendra Modi hoisted the national flag and addressed the nation from the historic Red Fort, with celebrations themed around 150 years of Vande Mataram and Yuva Shakti. Prime Minister Narendra Modi delivered his 13th consecutive Independence Day speech from the ramparts of the Red Fort on August 15, 2026. His address laid out strategic economic goals, technological pushes, and social welfare targets under a unified long-term vision

 

2. BRICS Competition Authorities Meeting in Udaipur, Rajasthan: The Competition Commission of India hosted the Meeting of Heads of BRICS Competition Authorities on August 8, 2026, in Udaipur, Rajasthan, under India’s BRICS Chairship. The event focused on fair competition in renewable energy and digital markets, concluding with a formal joint statement.

 

3. Karnataka Cabinet Approves Sandhya Kiran Scheme Offering Rs 5 Lakh Cashless Healthcare Cover to Pensioners: Karnataka Cabinet approved the Sandhya Kiran scheme, a contributory cashless healthcare initiative under Ayushman Bharat–Arogya Karnataka (AB-ArK) for state pensioners below 70 years and their families in Bengaluru, Karnataka. The scheme will cover around 4.93 lakh beneficiaries, including 3.11 lakh state pensioners and their dependents, with Rs.5 lakh annual family health cover and standardised treatment packages and rates.

 

4. India Post Achieves Record First-Quarter Revenue Growth in FY2026–27: India Post achieved its highest-ever first-quarter revenue of ₹4,009 crore for Q1 FY2026–27 (April–June 2026), marking a historic 22% year-on-year growth. Announced by Communications Minister Jyotiraditya Scindia, this milestone reflects strong growth across parcel delivery, mail, citizen services, and postal savings. Revenue Milestone: Crossed ₹4,000 crore in Q1 for the first time ever, adding about ₹728 crore over the previous year. Growth Rate: Registered a 22.2% year-on-year increase. Driving Segments: Expanded performance across core logistics, modern tech-driven parcel networks, and digital citizen services.

 

5. MRF Named India’s Most Valuable Tyre Brand in 2026: MRF Tyres retained its top spot as India’s most valuable and strongest tyre brand in 2026, according to the Brand Finance India 100 report. The company achieved a brand value of $863 million—a 24% year-on-year increase—and ranked among the world’s top three strongest tyre brands globally. Placed 48th among India’s top 100 most valuable brands across all industries.

 

6. Chandrasekaran to Step Down as Tata Sons Chairman in February 2027: Natarajan Chandrasekaran stepped down as the Executive Chairman of Tata Sons Private Limited, upon the completion of his current term on February 20, 2027. He was appointed as the Chairman of Tata Sons in February 2017 following the ouster of Cyrus Mistry and reappointed in 2022.

7. Indore Gets India’s First Virtual Zoo: Indore in Madhya Pradesh has India’s first virtual zoo at the Kamala Nehru Prani Sangrahalaya, also known as the Indore Zoological Museum. The facility covers 8,000 square feet and was developed under a Public-Private Partnership model at an estimated cost of ₹4.5 crore. A virtual zoo is a technology-based attraction that uses digital projection, sound, motion, and special effects to simulate wildlife and forest environments. The Indore facility includes a 3-D dome theatre, a 14-D cinema, and a digital jungle safari for visitors. The 14-D theatre integrates 14 sensory effects for an immersive viewing experience. These effects include synchronised moving seats, wind blasts, water sprays, fog, bubbles, and physical vibrations.

INTERNATIONAL UPDATES:

 

1. Draft SHANTI Rules 2026 on Nuclear Liability: The Department of Atomic Energy issued the draft Sustainable Harnessing and Advancement of Nuclear Energy (SHANTI) Rules, 2026 on 14 August 2026. The draft rules replace several older civil nuclear and radiation protection frameworks and set out liability, insurance, and financial security requirements for nuclear installation operators in India. The draft rules require a nuclear installation operator to maintain an insurance policy, financial security, or both, for civil nuclear damage. The operator’s liability for nuclear damage is strict and follows a no-fault liability principle, including damage arising during transport of nuclear material. The no-fault liability model is a legal framework in which compensation can be claimed without proving negligence. Civil nuclear liability rules in India are linked to operator responsibility, financial security, and compensation mechanisms for nuclear damage.

 

2. Key Terms Related to Nuclear Fuel Cycle and Reactor Operations: The nuclear fuel cycle covers the preparation, use, and disposal of nuclear fuel, along with the key reactor components and safety terms used in operation. The front-end of the nuclear fuel cycle includes all the preparation steps required to produce usable fuel for a reactor. These processes transform natural uranium ore into fuel assemblies ready for electricity generation. A nuclear reactor core is the central region where nuclear fission occurs. Specific materials and engineering components manage the fission process to produce heat safely.

 

3. Regulation of Zoos and Captive Wildlife in India: India regulates zoos and captive wildlife through a legal and institutional framework aimed at animal welfare, conservation breeding, and prevention of illegal trade. The Wildlife (Protection) Act, 1972 and the Central Zoo Authority (CZA) are central to this system. The Recognition of Zoo Rules, 2009 classifies zoos into four categories based on area, number of species, endangered species, and annual visitor footfall. The amendment aligns Indian law with the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). It provides for a Management Authority to issue permits and a Scientific Authority to assess biological impact.

 

4. Important Immersive Display Technologies and Formats: Immersive display systems create virtual environments or overlay digital content on the real world. They are the foundation of VR, AR, MR, and XR, and depend on microdisplays, optics, and software standards for realistic visual experiences. This technique reduces computational workload by rendering images at lower resolution outside the user’s central gaze. The user views the physical world directly through transparent lenses, with digital elements projected onto the glass. It preserves natural peripheral vision but struggles in bright ambient light. Opaque displays block the real world while external cameras capture the environment and merge it with digital content in real time. It offers full pixel control but introduces camera latency.

 

5. NTPC Simhadri to Host Iron-Air Battery Pilot: An indigenous iron-air battery system will undergo a utility-scale pilot evaluation at NTPC’s Simhadri Thermal Power Station in Andhra Pradesh. The project involves Chennai-based deep-tech startup Meine Electric and the Atal Incubation Centre–Anna University, with the trial focused on Long-Duration Energy Storage (LDES). Iron-air batteries are electrochemical storage systems that use iron, air, and water as the main materials. The technology belongs to the broader class of long-duration batteries designed to store electricity for extended periods and release it over many hours. Meine Electric’s proprietary Fast Charge Long Discharge (FCLD) system uses a six-hour charging cycle and an 18-hour discharging cycle. The system is designed for utility-scale applications where grid storage requires long discharge durations and repeated operational cycles.

 

6. Major Space Recovery and Booster Landing Technologies: The modern space sector is moving from expendable rockets to reusable recovery systems. Booster reuse lowers launch cost, improves sustainability, and shapes the design of today’s orbital launch vehicles. Traditionally, rocket boosters burned their propellant, separated from the upper stage, and fell into the ocean as debris. Today, space agencies and private companies focus on recovering and reusing boosters to preserve expensive hardware such as engines and avionics. Vertical Takeoff, Vertical Landing (VTVL) is a widely used method for recovering orbital-class liquid rocket boosters. In this system, the first-stage booster guides itself back to Earth and lands upright. Drone ships are modified ocean barges equipped with thrusters for station-keeping. They remain stable in rough seas. Once a booster lands on an ASDS, robotic systems such as the Octagrabber crawl under the rocket’s engine section and secure it to the deck to prevent tipping during the return journey to port.

 

7. Emerging Battery Technologies for Clean Energy: The next phase of clean energy storage is moving beyond conventional lithium-ion batteries toward chemistries that are safer, cheaper, and better suited for grid-scale and long-duration applications. The global push for decarbonization requires battery technologies that go beyond traditional lithium-ion systems. Standard lithium-ion batteries rely on materials like cobalt and nickel, which face supply constraints, high costs, and environmental issues during mining. Additionally, current liquid-electrolyte batteries present safety risks due to flammability. Emerging battery chemistries target these vulnerabilities by utilizing abundant materials, improving safety profiles, and increasing energy capacities. These innovations support utility-scale grid storage, electric vehicles, and specialized electronics.

OTHER UPDATES:

 

DEFENCE

 

1. India-Thailand Maitree Exercise Begins on August 18: The 15th edition of the India-Thailand bilateral military exercise, MAITREE-XV, is scheduled from 18 August to 31 August 2026 at Vibhavadi Rangsit Camp in Surat Thani, Thailand. The Indian Army contingent departed on 17 August 2026, and both sides are fielding 85 personnel each. Exercise Maitree is a bilateral army exercise between India and Thailand that began in 2006. It is conducted by the Indian Army and the Royal Thai Army as part of regular defence cooperation between the two countries. The Indian Army is represented by the 9 Gorkha Rifles, while the Royal Thai Army is represented by the 3rd Battalion, 25th Infantry Brigade, 5th Division. The exercise is being conducted at company level and includes field exercises, combat discussions, lectures, technology demonstrations, and a concluding validation exercise.

 

2. India Signs MQ-9B Sea Guardian Drone Lease Deal: India’s Ministry of Defence signed a contract worth about Rs 1,943 crore with General Atomics Aeronautical Systems Inc. on 17 August 2026. The agreement covers the lease of two MQ-9B Sea Guardian High-Altitude Long-Endurance Remotely Piloted Aircraft Systems for the Indian Navy for 30 months. The MQ-9B Sea Guardian is a High-Altitude Long-Endurance Remotely Piloted Aircraft System developed by General Atomics Aeronautical Systems Inc. It is designed for long-duration maritime and surveillance missions and carries sensors and payloads for monitoring large sea areas. The Indian Navy will use the two leased drones for persistent Intelligence, Surveillance, and Reconnaissance coverage. The aircraft are intended for Maritime Domain Awareness in the Indian Ocean Region, which is a key operational area for naval monitoring and sea-lane observation.

 

3. Indian Army Chief Dhiraj Seth Gets Nepal’s Honorary General Rank: Indian Army Chief General Dhiraj Seth received the Honorary Rank of General of the Nepali Army on 17 August 2026 at Sheetal Niwas in Kathmandu. The ceremony was conducted by Nepal’s President Ram Chandra Paudel, and it formed part of the long-standing military protocol between India and Nepal. India and Nepal have followed the reciprocal practice of conferring the honorary rank of General on each other’s army chiefs since 1950. This arrangement is linked to the close military relationship between the Indian Army and the Nepali Army, which also includes training exchanges, ceremonial visits, and defence cooperation. General Seth inspected a Guard of Honour at the Nepali Army Headquarters and laid a wreath at the Army Pavilion in Tundikhel, Kathmandu. He also held bilateral talks with Chief of Army Staff General Ashok Raj Sigdel on mutual strategic interests and military cooperation.

 

4. Important India-Nepal Defence and Military Cooperation Facts: India and Nepal share a long-standing defence partnership shaped by an open border, deep cultural ties, and regular military cooperation. The relationship covers treaty-based security links, Gorkha recruitment, joint exercises, training, equipment support, and veteran welfare. India and Nepal maintain a unique security relationship built on geography, open borders, and close cultural ties. This military connection is a key part of India’s Neighbourhood First policy. In 2022, India introduced the Agnipath scheme for short-term military recruitment. Nepal raised concerns over the four-year service limit, pension benefits, and post-service employment. As a result, recruitment of Nepali Gorkhas into the Indian Army remains suspended while both governments discuss the terms.

 

SPORTS 

 

1. Vignesh Vermula, Saranya Devi win Asian Junior blitz titles: Indian chess players Vignesh Vermula and Saranya Devi won the Open and Girls’ gold medals, respectively, in the Asian Junior Blitz Chess Championship on 17 August 2026. The tournament was held at the ITC Maratha Sheraton in Mumbai, India, under the aegis of the Maharashtra Chess Association. The Asian Junior Chess Championship is a continental chess event for junior players from Asia. The blitz format in chess uses a short time control, and the result is decided by points and tie-break scores when players finish level on points. Vignesh Vermula, the 23rd seed, won the Open blitz title on tie-break scores after finishing level on points with other players. Indian players occupied the top positions in the Open section, with Sharnarthi Viresh finishing second and Nandish V S finishing third. Akshay Borgaonkar and Madhavendra Pratap Sharma finished fourth and fifth, respectively, in the Open blitz rankings.

 

SCIENCE AND TECHNOLOGY

 

1. Karnataka CM announces India’s first government-driven AI University: Karnataka Chief Minister D.K. Shivakumar today announced that India’s first government-driven Artificial Intelligence (AI) University will come up in the state. He also announced that Government will set up an AI Hub as an incubation centre for research and development in AI by start-ups, companies and others. Making these announcements while inaugurating Google Connect India 2026 in Bengaluru, Shivakumar said the proposed university would play a pivotal role in building world-class AI talent, advancing research and strengthening collaboration between academia, industry and government.

 

2. IN-Space Approved India‘s First Fully Commercial Earth Observation Sat Constellation: Union Minister of State (MoS) Dr. Jitendra Singh, Department of Space (DoS), informed the Lok Sabha (House of Peoples) that Indian Space Promotion and Authorization Centre (IN-SPACe), DoS, has approved and signed an agreement for the country’s first indigenous, fully commercial Earth Observation (EO) constellation under the Public Private Partnership (PPP) model with a private consortium named Allied Orbits Private Limited. The PPP framework enables Non-Government Entities (NGEs) to develop and operate Earth Observation (EO) constellations, strengthening India’s space capabilities and self-reliant ecosystem.

 

3. China Launches 24th Batch of Low-Orbit Internet Satellites: China launched the 24th batch of low-Earth orbit internet satellites on 16 August 2026 from the Wenchang Space Launch Site in Hainan Province, southern China. The satellites, identified as SatNet LEO Group 24, were carried by a Long March-12 carrier rocket during its Y8 mission and entered their preset orbits after launch at 12:10 p.m. Beijing Time, or 04:10 UTC. Low-Earth orbit, or LEO, refers to the region of space at altitudes of roughly 160 km to 2,000 km above Earth. LEO satellites are used for communications, Earth observation, remote sensing, and scientific missions because they complete an orbit in about 90 to 120 minutes. Internet satellite constellations use multiple spacecraft working together to provide broadband connectivity. Such systems are designed to reduce latency compared with geostationary satellites, which orbit at about 35,786 km above Earth.

 

4. SpaceX Sets Dual Falcon 9 Launch Record: SpaceX launched two Falcon 9 rockets from opposite coasts of the United States on 15 August 2026 and set a company record for the shortest interval between two orbital missions. The launches took place from Cape Canaveral Space Force Station in Florida and Vandenberg Space Force Base in California, both of which are major American launch sites for orbital missions. The first Falcon 9 lifted off at 9:12 p.m. EDT from Cape Canaveral Space Force Station and carried eight low Earth orbit satellites for Globalstar. The satellites deployed over a six-minute window beginning about 56 minutes after liftoff, and the first-stage booster B1090 completed its 14th flight before landing at Landing Zone 40. The second Falcon 9 lifted off at 9:50 p.m. EDT from Vandenberg Space Force Base and carried the classified USSF-366 payload for the United States Space Force. The first-stage booster B1088 completed its 18th flight and landed on the drone ship Of Course I Still Love You in the Pacific Ocean.

 

BANKING AND FINANCE

 

1. CIC Launches AppCoMS 2.0 for RTI Appeals: The Central Information Commission (CIC) launched the upgraded Appeal and Complaint Management System 2.0 (AppCoMS 2.0) in New Delhi on 17 August 2026. The portal is used for Second Appeals and Complaints under the Right to Information Act, 2005. AppCoMS is the CIC’s online case-management platform for registration, scheduling, notice generation, and decision upload. The original web application portal was introduced in September 2016 for digitising RTI-related processes. The upgraded system provides dedicated user accounts for applicants, linked with email IDs and mobile numbers. Applicants can file appeals, track case timelines, and download notices and decisions through the portal. The platform also provides specialised accounts for Central Public Information Officers (CPIOs) of public authorities. CPIOs can access case details and submit documents online through these accounts. Digital Signature Certificates (DSCs) have been integrated into the platform for digital signing of official notices and orders. The CIC also resumed online filing for Second Appeals and Complaints on 4 August 2026.

2. Rajasthan Gets 2.89 Lakh PMAY-G Houses: Union Minister Shivraj Singh Chouhan sanctioned 2,89,355 pucca houses worth ₹3,473 crore for Rajasthan under the Pradhan Mantri Awas Yojana-Gramin (PMAY-G) on 17 August 2026. The approval letters were handed over at a state-level PMAY-G event in Baran, Rajasthan, to Chief Minister Bhajan Lal Sharma. PMAY-G is a rural housing scheme under the Ministry of Rural Development. It provides financial assistance for the construction of pucca houses in rural areas for eligible households identified through government surveys and verification processes. A physical verification survey of 29,13,749 potential PMAY-G beneficiaries in Rajasthan was completed for further identification of eligible households. The updated PMAY-G guidelines now allow families owning a two-wheeler to qualify for housing assistance. The revised criteria also raise the monthly income ceiling for women from ₹10,000 to ₹15,000. Eligibility has been expanded to small farmers owning up to 5 acres of unirrigated land or 2.5 acres of irrigated land.

 

AWARDS AND HONOURS

 

1. Gaj Gaurav Awards 2026 Conferred for Elephant Conservation: The Gaj Gaurav Award 2026 was conferred on August 13, 2026, in Visakhapatnam, Andhra Pradesh, honoring seven frontline mahouts and forest staff from West Bengal’s Jaldapara Wildlife Division for their extraordinary bravery during severe North Bengal floods.

 

Daily GK Update- 16th Aug, 2026

 NATIONAL UPDATES:

 

1. 20 Blackbucks Rewilded in Gujarat’s Banni Grasslands: Twenty blackbucks were released into the Banni Grasslands in Kutch, Gujarat, in August 2026 under a translocation and rewilding exercise. The herd included 15 females and five males moved from the Greens Zoological Rescue and Rehabilitation Centre, also known as Vantara, in Jamnagar. The blackbuck is a South Asian antelope with the scientific name Antilope cervicapra. It is native to the Indian subcontinent and is listed under Schedule I of the Wildlife (Protection) Act, 1972 in India. Adult males have spiral horns and a dark brown to black coat, while females are fawn-coloured and usually hornless. The species is commonly associated with open grasslands, scrublands, and semi-arid habitats. The Banni Grasslands are located in the Kutch district of Gujarat and form one of the largest grassland ecosystems in India. The area is known for its arid climate, saline soils, and seasonal vegetation cover.

 

2. Amit Shah Inaugurates Rajasthan Development Projects: Union Home and Cooperation Minister Amit Shah inaugurated and laid the foundation stones for 954 development works worth ₹6,453 crore across 17 districts of Rajasthan at Alwar on 16 August 2026. He also laid the e-foundation stone for a new dairy plant at the Alwar Saras Dairy Complex and commissioned multiple cooperative sector projects in the state. The new dairy plant at the Alwar Saras Dairy Complex has an estimated cost of ₹200 crore and an initial milk processing capacity of 3 lakh litres per day. Four other Saras dairy processing and cattle feed plants in Bhilwara, Jaipur, Pali and Rajsamand were commissioned at a total cost of ₹274 crore. The announcement included four new District Central Cooperative Banks for providing zero per cent interest loans to farmers. The districts named in the announcement included Phalodi, Balotra and Pratapgarh, while reports also mentioned Didwana-Kuchaman and Bhilwara in place of one target district.

 

3. Ministry of Mines Holds Roadshow for Critical Mineral Auctions: The Ministry of Mines, Government of India, is holding a promotional roadshow in Patna, Bihar, on 17 August 2026 for the 8th tranche of Critical and Strategic Mineral Block Auctions. The event is linked to the auction of 20 critical mineral blocks across nine Indian states, with 3 Mining Leases and 17 Composite Licences. Critical minerals are minerals that are essential for economic activity, industrial use, and strategic sectors, and their supply chains are often treated as sensitive for national planning. The 8th tranche includes blocks containing graphite, rare earth elements, lithium, vanadium, gallium, titanium, and tungsten. India uses mineral block auctions under the Mines and Minerals (Development and Regulation) framework for allocation of mining rights. A Mining Lease permits extraction and sale of minerals, while a Composite Licence combines a prospecting licence with a mining lease for areas that require further exploration before full-scale mining.

 

4. Important Indian Laws on Public Property and Trespass: Public property in India is protected through special laws against damage, unlawful occupation, trespass, and public nuisance. The legal framework combines criminal law, civil remedies, and Supreme Court guidelines to safeguard state-owned assets and public order. Public property comprises any movable or immovable asset owned, possessed, or controlled by the State, local authorities, or public corporations. Protecting these assets is essential for civic infrastructure and administrative order.

Trespass means unauthorized entry into another person’s property. In Indian law, it is of two types: civil trespass and criminal trespass. Civil trespass is a tort, while criminal trespass is a statutory offence.

 

5. Iran Criminalises Interviews with US and Israeli Media: Iran’s parliament approved the general framework of a bill on 16 August 2026 that seeks to criminalise interviews, discussions, and other communications with media outlets classified as hostile to the Islamic Republic. The draft law specifically targets US and Israeli outlets, as well as entities financed by them, and it also sets out restrictions on contact with other foreign actors. The draft bill proposes prison terms of six months to two years for persons who take part in discussions with hostile media platforms. It also requires notification to the intelligence ministry for interviews with non-hostile foreign media. Unauthorised contact with foreign embassies or organisations without written permission from the foreign ministry would attract fines and loss of certain social rights. The bill also seeks to restrict scientific cooperation with unapproved foreign institutions and to prohibit sharing information with foreigners without intelligence ministry consent.

 

6. Government to Allow Trading of Major Minerals on Exchange: The Government of India has announced a regulated electronic exchange for trading major minerals from the next financial year. The first phase will cover iron ore, limestone, manganese, and bauxite, and the Indian Bureau of Mines will supervise platform registration and ecosystem audits under the Mineral Exchange Rules, 2026. Major minerals are minerals regulated at the national level under the Mines and Minerals (Development and Regulation) framework. Coal, limestone, iron ore, copper, manganese, and bauxite are among the minerals placed under central regulatory control in the current reform package. The Ministry of Mines published the Mineral Exchange Rules, 2026 on 30 June 2026. The rules designate the Indian Bureau of Mines as the primary supervisor for registering exchange platforms and auditing the trading ecosystem. The draft Mineral Exchange (Regulation) Rules, 2026 were issued on 19 March 2026 for a 30-day public consultation. The draft proposed measures against insider trading, circular trading, and cartelisation in mineral markets.

 

7. CEA Notifies Cyber Security Rules for Power Sector: The Central Electricity Authority (CEA) notified the Central Electricity Authority (Cyber Security in Power Sector) Regulations, 2026 under the Electricity Act of 2003. The regulations create mandatory cybersecurity standards for the Indian power sector and set 1 April 2027 as the general effective date. The regulations apply to generating companies, captive generating plants, and energy storage system entities with an installed capacity of 50 MW or more. They also cover power exchanges and over-the-counter platforms used for electricity trading. The framework replaces voluntary advisory compliance with a statutory system for cybersecurity governance in the power sector. It covers cyber audits, incident reporting, exercises, and response protocols for grid-linked entities. The regulations designate Computer Security Incident Response Team – Power (CSIRT-Power) as the nodal agency for cybersecurity coordination in the power sector. CSIRT-Power was created in April 2023 and handles audits, exercises, and incident response for sectoral entities.

 

INTERNATIONAL UPDATES:

 

1. International Sanctions and Economic Restriction Mechanisms: International sanctions are coercive foreign policy tools used by governments and multilateral bodies to change the behaviour of states, entities, or individuals without resorting to armed conflict. Countries engage in direct currency swaps to settle trade balances without using international clearinghouses. Barter arrangements, such as trading agricultural products for energy resources, bypass banking systems. The Rupee-Ruble mechanism is an example used for clearing trade balances between India and Russia. Decentralized blockchain technologies allow peer-to-peer value transfer without reliance on correspondent banks. Central Bank Digital Currencies (CBDCs), like the digital Yuan, facilitate cross-border payments outside the traditional financial system.

 

2. Ukraine Launches 822 Drones at Russia: On 16 August 2026, Russia’s Ministry of Defence stated that its forces shot down or neutralised 822 Ukrainian drones overnight. On the same date, a Spanish F-18 fighter jet on a NATO air-policing mission intercepted a drone that entered Romanian airspace, and the debris fell in Galați County near Băleni and Cudalbi. Unmanned aerial vehicles, or drones, are remotely piloted or autonomous aircraft used for surveillance, reconnaissance, and strike missions. In the Russia-Ukraine war, both sides have used drones for attacks on military and civilian infrastructure, including warehouses, homes, railway facilities, and forest areas. NATO air policing is a peacetime mission in which allied fighter aircraft monitor and protect the airspace of member states. Romania, which borders Ukraine and Moldova, has repeatedly faced airspace violations linked to the war near its eastern frontier.

 

3. India to Host BRICS Environment Meetings in New Delhi: India will host the BRICS Environment Working Group meetings in New Delhi on 17 and 18 August 2026. The meetings will include the BRICS Senior Officers’ Meeting of the Environment Working Group and the Contact Group on Climate Change and Sustainable Development at Bharat Mandapam. BRICS is an intergovernmental grouping of major emerging economies. The Environment Working Group was established in Moscow in 2015 as a BRICS mechanism for environmental cooperation. The Contact Group on Climate Change and Sustainable Development was established in 2024 as a newer BRICS platform. The BRICS Senior Officers’ Meeting of the Environment Working Group and the Contact Group on Climate Change and Sustainable Development will begin on 17 August 2026 at Bharat Mandapam in New Delhi. The 12th BRICS Environment Ministers’ Meeting will be held on 18 August 2026 at the same venue.

4. Three Indians Join Guinness World Record Skydive in Libya: Three UAE-based Indian skydivers took part in a Guinness World Record skydive over Benghazi, Libya, on 7 August 2026. The jump involved 65 international skydivers from 38 nationalities, who exited a single military Ilyushin Il-76TD aircraft at an altitude of 13,000 feet. Guinness World Records is a reference book and records authority that documents measurable human, natural, and technical achievements. In sports and adventure activities, records are verified through fixed rules, independent observation, and measurable parameters such as height, distance, time, or number of participants. Skydiving is a parachuting activity in which a person exits an aircraft and descends using a parachute. Formation jumps involve multiple skydivers leaving an aircraft in a planned sequence and maintaining body positions, spacing, and timing during freefall. In large formation jumps, participants must coordinate exit order, fall rate, and canopy deployment. National flags add an extra handling requirement because oversized fabric can interfere with parachutes if spacing is not maintained.

 

5. ONGC Gets US Licence for Venezuela Operations: Oil and Natural Gas Corp (ONGC), a state-owned Indian oil and gas company, secured a licence from the United States Treasury’s Office of Foreign Assets Control (OFAC) to resume full oil-field operations in Venezuela. The approval covers ONGC’s overseas investment arm, ONGC Videsh Ltd (OVL), and relates to its participation in Venezuelan upstream oil projects. ONGC holds a 40% participating interest in the San Cristóbal oil project and an 11% interest in the Carabobo project in Venezuela. The San Cristóbal field produced about 0.265 million tonnes of oil equivalent in FY26, while its estimated production potential is much higher than the level achieved under sanctions and limited investment. OFAC is the sanctions office of the US Department of the Treasury and administers economic and trade restrictions under US law. A licence from OFAC permits specified transactions that would otherwise fall under sanctions restrictions, including investment, payments, and operational activity in designated jurisdictions.

 

6. Sustainable Mining and Mine-Closure Framework in India: India’s sustainable mining framework seeks to balance mineral extraction with land restoration, community welfare, and long-term ecological stability. Mine closure is now treated as a planned regulatory stage, not an afterthought. Mining is a critical sector for industrial development and energy security. However, resource extraction causes land degradation, biodiversity loss, and ecological imbalance. Sustainable mining aims to balance economic mineral extraction with environmental protection and social equity. This approach requires systematic planning from exploration to the final stage of land rehabilitation. The Mines and Minerals (Development and Regulation) Act, 1957 (MMDR Act) serves as the primary statutory foundation for mining in India. Under the National Mineral Policy, miners must restore the leased area to an acceptable ecological condition. The guiding principle is that miners must leave the extraction site in a better environmental state than they found it.

 

7. Important Time Zones and Global Relay Routes: The world’s time system is based on Earth’s rotation, while the International Date Line and special time-zone offsets create important geopolitical and logistical variations. India follows a single standard time, but global relay routes and “follow-the-sun” operations depend on synchronized clocks across continents. The rotation of the Earth on its axis is the basis of time measurement. The Earth completes one rotation of 360 degrees of longitude in 24 hours. This rotation translates to 15 degrees of longitude per hour, or 1 degree every four minutes. Standard time is calculated relative to the Prime Meridian at 0 degrees longitude, which passes through Greenwich, London. Coordinated Universal Time (UTC) is the primary time standard by which the world regulates clocks.

 

OTHER UPDATES:

 

DEFENCE

 

1. Major Provisions of Indian Police Powers and Arrest Rules: Arrest is the legal deprivation of liberty by an authorised agency, and Indian law balances police powers with constitutional safeguards under Article 21 and Article 22. The current procedural framework is governed by the Bharatiya Nagarik Suraksha Sanhita (BNSS), 2023, which replaced the CrPC on July 1, 2024. The police power to arrest depends on whether the offence is cognisable or non-cognisable, and whether it is bailable or non-bailable. If the offence is punishable with less than three years’ imprisonment and the person is infirm or above 60 years of age, arrest cannot be made without prior permission from an officer not below the rank of Deputy Superintendent of Police (DSP).

 

2. Important Concepts in International Maritime Law: International maritime law sets the rules for navigation, sea boundaries, resource rights, and protection of the marine environment. Its core framework is the United Nations Convention on the Law of the Sea (UNCLOS). UNCLOS divides the ocean into distinct zones based on distance from a coastal state’s baseline. The baseline is usually the low-water line along the coast. International law guarantees specific rights of passage through maritime zones to support global trade and military movement. f the physical continental shelf extends further, a state can claim an extended continental shelf up to a maximum of 350 nautical miles, or 100 nautical miles from the 2,500-meter depth contour. Claims for an extended continental shelf must be submitted to the Commission on the Limits of the Continental Shelf (CLCS) for technical approval. Coastal states have exclusive sovereign rights to explore and exploit non-living resources, such as petroleum and minerals, and sedentary species, such as clams and crabs, on their continental shelf.

 

3. Types of Bilateral Agreements in International Relations: Bilateral agreements are formal pacts between two parties that set out rights, duties, and cooperation on specific issues. They are widely used in trade, investment, security, law, and migration. Bilateral agreements are legally binding arrangements concluded between two sovereign states or between a state and an international organization. They are tailored to the mutual needs of the two parties and enter into force after signature and ratification under international law. Iran and Oman recently agreed on a shipping route map for vessel traffic through the Strait of Hormuz. The plan reflects diplomatic process, confidence building, and unresolved implementation gaps in a strategically sensitive maritime zone.

 

4. Important Defence Research Institutions in India: The Defence R&D ecosystem in India is led by DRDO and supported by specialised laboratories, academic institutes, DPSUs, and innovation agencies. Its focus is to build indigenous military technologies and reduce dependence on imports. The Defence Research and Development Organisation (DRDO) was formed on 1 January 1958 through the merger of the Technical Development Establishment (TDE) of the Indian Army, the Directorate of Technical Development and Production (DTDP), and the Defence Science Organisation (DSO). Established in 1984 with headquarters in Bengaluru. It is an autonomous body under the Department of Defence Research and Development and is the nodal agency for the design and development of light combat aircraft. Its major programmes include the Tejas fighter aircraft and the Advanced Medium Combat Aircraft (AMCA).

 

SCIENCE AND TECHNOLOGY

 

1. SpaceX Sets Dual Falcon 9 Launch Record: SpaceX launched two Falcon 9 rockets from opposite coasts of the United States on 15 August 2026 and set a company record for the shortest interval between two orbital missions. The launches took place from Cape Canaveral Space Force Station in Florida and Vandenberg Space Force Base in California, both of which are major American launch sites for orbital missions. The first Falcon 9 lifted off at 9:12 p.m. EDT from Cape Canaveral Space Force Station and carried eight low Earth orbit satellites for Globalstar. The satellites deployed over a six-minute window beginning about 56 minutes after liftoff, and the first-stage booster B1090 completed its 14th flight before landing at Landing Zone 40. The second Falcon 9 lifted off at 9:50 p.m.

 

2. China Launches 24th Batch of Low-Orbit Internet Satellites: China launched the 24th batch of low-Earth orbit internet satellites on 16 August 2026 from the Wenchang Space Launch Site in Hainan Province, southern China. The satellites, identified as SatNet LEO Group 24, were carried by a Long March-12 carrier rocket during its Y8 mission and entered their preset orbits after launch at 12:10 p.m. Beijing Time, or 04:10 UTC. Low-Earth orbit, or LEO, refers to the region of space at altitudes of roughly 160 km to 2,000 km above Earth. LEO satellites are used for communications, Earth observation, remote sensing, and scientific missions because they complete an orbit in about 90 to 120 minutes. Internet satellite constellations use multiple spacecraft working together to provide broadband connectivity. Such systems are designed to reduce latency compared with geostationary satellites, which orbit at about 35,786 km above Earth.

 

3. NIELIT Launches CYBER KUSHTI 2026 Hackathon: The National Institute of Electronics and Information Technology (NIELIT), under the Ministry of Electronics and Information Technology (MeitY), launched CYBER KUSHTI 2026 on 15 August 2026. The national hackathon is linked to the 3rd National Conference on Cyber Security, Digital Forensics and Intelligence (NCCDFI 2026) and focuses on cybersecurity and artificial intelligence. NIELIT is an autonomous scientific society under MeitY and works in electronics, information technology, and digital skilling. MeitY is the Union ministry responsible for policies and programmes related to electronics, IT, and cyber security in India. CYBER KUSHTI 2026 is open for Indian students and independent researchers aged 16 years and above. Registration is free from 15 August 2026 to 10 September 2026, and teams must consist of three members.

 

4. Important Inland Seas and Landlocked Water Bodies of the World: Inland seas and landlocked water bodies are large enclosed water bodies with no direct connection to the open ocean. Many are saline or brackish because water enters through rivers and leaves mainly by evaporation, causing minerals and salts to accumulate. Iran approved a bill in July 2026 to ratify the 2018 Caspian Sea Convention. The move is linked to regional cooperation on navigation, fisheries, environmental protection, and security in the Caspian basin.

 

BANKING AND FINANCE

 

1. Major International Trade Corridors: Cross-border trade corridors are integrated transport networks that link production centres, ports, and markets across countries. They improve connectivity, reduce transit time, and support logistics, customs coordination, and regional integration. Cross-border corridors are integrated networks of infrastructure that connect trade hubs, countries, and continents. These networks include roads, railways, ports, airports, pipelines, and digital cables. Depending on their operational scale and integration levels, cross-border corridors fall into three main types. Launched during the G20 Summit in New Delhi in September 2023, the India-Middle East-Europe Economic Corridor is a multi-modal transit initiative. It is part of the G7 Partnership for Global Infrastructure and Investment (PGII). The corridor offers a transparent and debt-free alternative to China’s Belt and Road Initiative (BRI).

 

2. Types of Offshore Exploration Technologies: Offshore exploration uses geophysical surveys, drilling platforms, and subsea robotics to identify and verify resources beneath the ocean floor. It is increasingly important as onshore reserves decline and energy companies move into deepwater and ultra-deepwater basins. India approved the Samudra Manthan National Offshore Exploration Scheme as a Central Sector Scheme under the Ministry of Petroleum & Natural Gas. The scheme focuses on seismic mapping, exploratory drilling, and shared offshore infrastructure to expand exploration capacity. Offshore exploration involves identifying, mapping, and evaluating resources beneath the ocean floor. These resources primarily include crude oil, natural gas, gas hydrates, and solid minerals such as polymetallic nodules. As onshore reserves deplete, energy extraction moves into deepwater and ultra-deepwater environments. Deepwater areas range from 125 meters to 1,500 meters in depth. Ultra-deepwater areas exceed depths of 1,500 meters.

 

 

AWARDS AND HONOURS

 

1. National Anubhav Awards 2026 to Be Conferred at Vigyan Bhawan: The 9th National Anubhav Awards Ceremony and the 60th Pre-Retirement Counselling Workshop were organised by the Department of Pension and Pensioners’ Welfare at Vigyan Bhawan in New Delhi on 17 August 2026. The National Anubhav Awards 2026 were scheduled to be conferred by Dr Jitendra Singh, Minister of State for Personnel, Public Grievances and Pensions, and 15 selected awardees were honoured for contributions linked to nation-building and government administration. The National Anubhav Awards are associated with the Anubhav platform, which was launched in March 2015 for retiring and retired employees of the Central Government, Central Public Sector Enterprises, and 12 Public Sector Banks. The platform allows employees to share career experiences in the form of write-ups, which are later considered for the awards scheme.