BRIDGES
Trump to meet Qatar's prime minister as Iran diplomacy faces hurdles
US President Donald Trump will meet Qatar's Prime Minister Sheikh Mohammed bin Abdulrahman Al-Thani at the White House on Monday as efforts to end the Iran conflict face obstacles. Qatar has acted as an intermediary between Washington and Tehran. Secretary of State Marco Rubio said negotiations had made little progress.
Trump says renewed attacks on Iran 'highly unlikely' if talks show progress
US President Donald Trump has said renewed military action against Iran is highly unlikely if Tehran agrees to a strong nuclear deal and the reopening of the Strait of Hormuz. He also claimed Washington had identified 38 Iranian bridges for potential destruction, while Iranian officials rejected the prospect of changing Tehran's position.
Playing teenpatti this Diwali? Why Warren Buffett played bridge while Charlie Munger played poker
As families gather for teenpatti this Diwali, legendary investors Warren Buffett and Charlie Munger credited card games like bridge and poker for sharpening their strategic thinking. While Buffett found mental stimulation in bridge, Munger learned how to leverage market edges through army poker games.
California replaced a fish-blocking pipe on Fort Goff Creek with a bridge in 2014; later monitoring found 64 Chinook salmon nests upstream
In California, the removal of the culvert on Fort Goff Creek has significantly enhanced fish passage, particularly for salmon. Completed in 2014, a new bridge now connects fish to breeding grounds that were previously inaccessible. Biologists found 64 nests of Chinook salmon in this newly opened habitat, highlighting the importance of addressing culverts nationwide to improve aquatic ecosystems and connectivity.
In 2020, Miami sank 73 concrete sections from the SW 1st Street Bridge to create an artificial reef; the pieces now provide habitat 8 feet above the seabed
In an innovative environmental move, Miami-Dade County has submerged sections of a demolished bridge to form artificial reefs. This effort is designed to foster diverse marine life, including fish, sponges, and corals. While studies indicate that concrete is superior for building these reefs, they still fall short of the biodiversity found in natural settings. This undertaking could inspire similar projects in coastal cities nationwide.
An artificial reef can do more than attract fish: How a 125-acre underwater project could reshape North Carolina's coastal ecosystems
An artificial reef will be constructed in North Carolina's Albemarle Sound, scheduled for development soon. This project aims to create shelter, feeding opportunities, and spawning habitats for local marine life. By utilizing materials from the Alligator River Bridge, the reef will cover an area of 125 acres. Although the initiative will increase habitat availability, its effectiveness in boosting fish populations is uncertain.
HCC Q2 profit slumps 53% to Rs 22 crore
Hindustan Construction Company reported a decline in consolidated net profit for the September quarter of FY27. Income and expenses also saw a reduction in comparison to the previous year's figures. The company secured an order of Rs 524 crore and participated in several project bids. Additionally, construction progressed on various projects including the Indore and Patna Metro.
Kauai flood warning: Hanalei refuge area offers a safe place to shelter but no food, water or medical care; what residents need to know to take
Residents of Kauaʻi experienced significant travel disruptions and continued risks from floodwaters after heavy rainfall occurred. A flash flood warning was issued by the National Weather Service due to intense rainfall rates on the island. While roads were affected and some closed, a community refuge area was opened for those in need. Authorities remain vigilant in monitoring conditions and ensuring the safety of travel routes.
London once built a pedestrian bridge that twisted like a corkscrew to clear the canal for boats; the unusual crossing was later removed in 2013
The Helix Bridge, a marvel of engineering with its twisting and retracting design, became an iconic visual landmark connecting Paddington Basin. However, the intricate mechanisms posed operational issues, leading to its decommissioning by 2013. As urban demands evolved, authorities opted for a more straightforward pedestrian structure, shedding light on the persistent obstacles faced by innovative designs in today's urban landscapes.
London once built a pedestrian bridge that twisted like a corkscrew to clear the canal for boats; the unusual crossing was later removed in 2013
The Helix Bridge, a unique structure in London known for its twisting design to facilitate boat traffic, faced high maintenance challenges leading to its eventual dismantling. Studies suggest that while visually striking designs can captivate, they may fade in prominence. In contrast, practical architecture tends to endure in relevance, highlighting the Helix Bridge's message about valuing functionality alongside aesthetic considerations.
In 1905, a transporter bridge opened across England’s River Mersey, carrying up to 300 passengers and horse-drawn wagons in 2½ minutes
The Widnes–Runcorn Transporter Bridge was officially opened in 1905, introducing a groundbreaking means of crossing the River Mersey. This innovative bridge allowed both commuters and horse-drawn carriages to navigate beneath an elevated structure via a suspended platform. It played a crucial role in linking the industrial towns of Widnes and Runcorn until it was superseded by the Silver Jubilee Bridge in 1961.
In 2004, London built a bridge that curls itself into a circle instead of lifting; eight connected sections fold away to let boats through
The Rolling Bridge in Paddington Basin redefines traditional bridge architecture by transforming into a circular form. Completed in 2004 by Heatherwick Studio, it employs hydraulic systems for its unique movement. This ingenious design accommodates passing boats while providing a useful walkway for pedestrians. The project represents a creative solution to urban challenges and highlights the potential of public infrastructure to embody artistic values.
In 1887, Michigan began building a railway bridge that could open in different ways for passing ships; three bridge designs worked together in one crossing
The Sault Ste. Marie International Railroad Bridge, completed in 1887, features a combination of four bridge designs. This structure was upgraded multiple times to accommodate larger ships navigating the Soo Locks, which remain crucial for iron ore transport. It is noteworthy that the bridge has never been widely recognized despite its engineering significance. Engineers added a swing section in 1895 and a vertical lift section by 1959.
80 feet above ground, 3 railway lines below: Nagpur Metro's 257-metre bridge uses construction technique that eliminates the need for scaffolding
Nagpur Metro is constructing a 257-metre-long elevated bridge nearly 80 feet above railway tracks at Uppalwadi as part of its Phase-II expansion. The structure will cross three railway lines and is being built using the balanced cantilever technique, eliminating the need for scaffolding beneath it. The project is part of the 6.92-km Reach-2A corridor towards Kamptee.
In 1835, Maryland built a curved railway bridge from 63,000 tons of granite - critics thought it would collapse, but trains still cross it today
The Thomas Viaduct, completed in 1835, stands as a testament to innovation in American railway engineering. Built with 63,000 tons of granite featuring a curved design, this bridge overcame early doubts about its strength. It was recognized as a National Historic Landmark in 1964, emphasizing its cultural importance. Today, it exemplifies how historic structures can be preserved while supporting contemporary transportation needs.
SC Agrotech net profit surges to Rs 10.21 cr in July-Sept quarter
SC Agrotech has announced net profit for the quarter ending September 30, 2026, boasting a leap to Rs 10.21 crore from just Rs 21.21 lakh last year. The company’s revenue from operations also surged, hitting Rs 45.26 crore. Over the first half of the year, net profit reached Rs 19.77 crore, a notable increase from Rs 23.17 lakh in the preceding period.
Rajnath Singh proposes ASEAN youth bridge to boost ties
Defence Minister Rajnath Singh proposed a dedicated youth bridge across the Asean region for innovation and collaboration. He emphasized the importance of empowering youth to enhance regional peace and security in the Indo-Pacific. Singh highlighted India's maritime security efforts, including escorting merchant vessels and countering piracy on the high seas. Furthermore, he reaffirmed India's commitment to combat terrorism and share its expertise with regional partners.
36 trains cancelled, 30 diverted as Cyclone Arnab disrupts services on Howrah-Chennai route
Rail services on the Howrah-Chennai route experienced significant disruption due to heavy rains caused by Cyclone Arnab. The swollen Bahuda river crossed danger marks at railway bridges in Ganjam district, affecting train traffic. As a result, 36 trains were cancelled, 30 diverted, and several were rescheduled for passenger safety. Officials are monitoring the situation closely and hope for a return to normalcy soon.
In 1905, Minnesota opened a transporter bridge with a suspended gondola; the platform carried people, streetcars, and vehicles across Duluth’s harbor canal
In February 1905, the Duluth Aerial Ferry Bridge debuted to facilitate travel over a challenging sandbar. This innovative structure enabled rapid transport of individuals and cargo across water. However, with the rise of cars during the 1920s, its limitations became all too clear. As a result, the city opted for a modern vertical lift bridge.
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