DEEP SEA DIVING VESSEL
IIT Madras made a real-time digital twin for autonomous maritime navigation: What is it?
Researchers at IIT Madras have created Seanav, a real-time digital twin for maritime navigation systems. This platform integrates artificial intelligence and virtual reality, providing a virtual ocean environment for autonomous vessels. Seanav addresses significant challenges in the shipping industry while significantly reducing testing costs through virtual simulations. Additionally, it incorporates various sensor technologies to enhance navigation in challenging conditions.
China stages massive, unannounced military drills around Taiwan in 'silent intimidation'
China executed extensive military drills in the western Pacific and around Taiwan, aiming to exert pressure. These unannounced exercises involved over 100 vessels and included simulated attacks on various targets. Taiwanese officials described the drills as a tactic of silent intimidation before key international meetings. While the number of active vessels has decreased, air force activity near Taiwan remains high.
Indian Navy conducts fifth edition of pan-India coastal defence exercise 'Sea Vigil-26'
The Indian Navy is set to execute the fifth iteration of the Coastal Defence Exercise 'Sea Vigil-26' this month. This crucial exercise aims to assess the effectiveness of coastal security measures while pinpointing weaknesses in the current defence systems. It brings together personnel from various maritime agencies to evaluate readiness along the coast. Later, a tactical simulation will mirror possible security attacks, reinforcing India's maritime security against emerging threats.
IIT Madras develops real-time digital twin platform for autonomous maritime navigation
Researchers at IIT Madras have created SEANAV, a digital twin platform for testing autonomous maritime navigation systems. This innovation simulates real-world conditions, reducing the costs and risks associated with testing. The platform supports applications in search-and-rescue operations and maritime defense. It is aimed at enhancing safety at major Indian ports and improving navigation strategies.
SS United States sinks today: Live stream time, location, 45-minute operation explained as historic ship carrying presidents and Hollywood stars becomes world's largest artificial reef
SS United States sinking today: The historic SS United States is set to sink off Florida's Gulf Coast on November 11, becoming the world's largest artificial reef. The 990-foot ocean liner, which once carried presidents and Hollywood stars, will be lowered beneath the water in a controlled 45-minute operation.
SS United States sinking livestreaming: Why is America's historic ocean liner being sunk off Florida to create world's largest artificial reef?
USS United States sinking: On Veterans Day, the SS United States will be sunk off Florida's coast to create an artificial reef. This historic ship holds the record for the fastest transatlantic crossing by an ocean liner. After spending years in Philadelphia, the vessel will serve as a habitat for marine life. The sinking was moved to Wednesday due to expected bad weather conditions in the area.
India offers 3-part plan to de-escalate Ukraine war
India has proposed a three-part framework to Russia and Ukraine to help de-escalate the war, focusing on economic and maritime security. The proposal calls for a halt to attacks on energy facilities and critical infrastructure, uninterrupted grain and energy shipments through Black Sea ports, and an end to strikes on merchant ships, civilian crew and maritime trade routes.
Vanishing vessels and missing sailors: The Iran war's human cost at sea
Naveen Kumar's mother, V. Pandiselvi, has not heard from her son for over six months. Kumar and five other crew members disappeared while onboard Iran-linked cargo vessels in May. Families face emotional turmoil and financial stress amid the ongoing conflict affecting shipping routes. The Indian recruitment agency has failed to provide information about sailors’ repatriation or safety.
SS United States to be sunk to create an artificial reef: Depth, dive requirements and when visitors can explore the wreck
A 990-foot ocean liner called the SS United States will soon be sunk off Florida's Gulf Coast. This ship, which was once the fastest ocean liner, will serve as an artificial reef for marine life. Divers will need specific certifications depending on the parts of the wreck they wish to explore. The upper deck will be accessible to recreational divers, while deeper sections require technical training.
Russia says hit power substations in Ukraine and three ships in Black Sea
Russia conducted overnight strikes that reportedly targeted three cargo vessels linked to Ukrainian military supplies. The vessels were struck in Odesa and Chornomorsk, according to the Russian Defence Ministry. Additionally, two electricity substations in Dnipropetrovsk and Zhytomyr, which supplied power to military efforts, were hit. Following the attack, over 600,000 residents were left without electricity due to damage at energy facilities.
In 2025, the 867-ton Spirit of Norfolk was sunk off Florida’s Okaloosa County coast; the former dinner cruise ship now rests 128 feet underwater
In June 2022, the Spirit of Norfolk, a dinner cruise vessel, suffered a devastating fire and was declared unusable. Following a period of storage, Okaloosa County acquired the ship with a unique plan: to intentionally sink it 128 feet below the surface, creating an artificial reef. This innovative project supports marine ecosystems in line with Florida's commitment to improving underwater habitats through repurposed ships.
In 2023, North Carolina sank 1,700 tons of concrete pipes and manholes at AR-305; the material added fish habitat off the coast of Beaufort
In July 2023, the North Carolina Division of Marine Fisheries implemented an innovative project by submerging recycled concrete pipes and manholes as artificial reefs about 28 miles off Beaufort. This initiative has successfully lured both fish and divers, showcasing the potential of reclaimed materials to enhance marine habitats. However, while artificial reefs show promise, they are not a complete fix for diminishing fish habitats.
Yemen's Houthis granting ships safe passage via email: Report
Yemen's Iran-backed Houthis have established a system for vessels to request safe passage through email. They declared a blockade against Saudi Arabia earlier this year and began targeting ships linked to certain countries. Some vessels are receiving timely responses within 24 hours regarding their safety requests. The Houthis have expanded their control over Yemen's Red Sea coast amid ongoing conflicts.
In 2024, the US military sank the 360-foot Monarch Countess weighing 2,743 tons; the retired vessel now rises 100 feet from the seafloor in 180 feet of water
The Monarch Countess, a roll-on/roll-off vessel, now rests serenely on the Gulf of Mexico's seabed. This ship, having been adapted for military tests and enticing tourists, has become a focal point for ecological studies. Research indicates that artificial reefs like the Countess support marine biodiversity. Continued observation will reveal its long-term influence on local fish populations, potentially transforming the area into a prime fishing and diving destination.
India progressing towards sending its first human deep-sea mission to depth of up to 6,000 metres by 2028: Jitendra Singh
Union Minister Jitendra Singh outlined India's plans for deep-sea exploration and human spaceflight during the Indo-Pacific Regional Dialogue 2026. India intends to conduct its first human deep-sea mission by 2028, reaching depths of up to 6,000 metres. The country focuses on enhancing its capabilities through collaboration among various scientific fields. The initiative reflects India's commitment to exploring and utilizing ocean resources strategically for economic benefits.
US slaps sanctions on Indian, Turkish firms and people for aiding Iran
The sanctions are part of the Trump administration's "Operation Economic Outcast," which aims to cut off Iran's ability to sell oil to fund the war with the US and Israel. Treasury unveiled the new sanctions a day after Democrats made huge gains in midterm elections, winning control of both houses of Congress as voters expressed anger about the Iran war and its impact in fueling US inflation.
Sarbananda Sonowal outlines plan to double coastal & waterway freight share to 12% by 2047
The Indian government is implementing initiatives to double the share of coastal and inland waterway shipping by 2047. The Coastal Cargo Promotion Scheme and the Cruise Bharat Mission are set to attract 1 million cruise passengers and create significant employment opportunities. Paradip Port Authority will develop the Puri International Cruise Terminal in collaboration with the Government of Odisha.
Iran thanks India after airborne commandos recapture pirate-held vessel Azini off Somalia, rescue 20 crew members
Iran has thanked India after Indian Navy commandos recaptured the pirate-held fishing vessel Azini off Somalia and rescued all 20 Iranian crew members in a 48-hour operation. The mission, completed more than 3,000 km from Mumbai, involved an Indian Navy warship, reconnaissance aircraft and support from an IAF C-17 aircraft.
Watch video: How the Indian Navy freed hijacked fishing vessel Azini and rescued all 20 crew members in a 48-hour operation in the Arabian Sea
The Indian Navy rescued all 20 crew members of the hijacked fishing vessel Azini after a 48-hour operation in the Arabian Sea, more than 3,000 km from Mumbai. The mission involved a Navy warship, a reconnaissance aircraft and Marine Commandos, with the Indian Air Force providing support through a precision airdrop.
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