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Some fascinating facts about India's first sea bridge, the Pamban Bridge , Tamil nadu. Some fascinating facts about India's first sea bridge, the Pamban Bridge , Tamil nadu. Historical Importance: The Pamban Bridge is a railway bridge that links the city of Mandapam on the Indian mainland to Rameswaram on the island of Pamban. It was referred to as the Railway Bridge, it stands as an important landmark in Tamil Nadu, India. Opened in 1914, it became the first sea bridge in India. Its construction aimed to enhance the flow of goods and people between the island and mainland, thereby boosting trade and transportation Technical marvel : The bridge spans 2.1 kilometers and was designed by the German engineer Scherzer. It has a double-leaf folding structure that can be raised to allow ships to pass through1. Withstood Cyclones : The bridge endured a powerful  cyclone in 1964 that  destroyed the neighboring town...

  Alum stone The Airy's Stone, commonly known as Alum stone, is a natural mineral renowned for its antiseptic and astringent properties . Alum stone, also known as potassium alum, is a naturally occurring mineral used in various applications. Here are a few notable uses: Health and Hygiene Natural Deodorant : Alum stone can be used as a natural alternative to commercial deodorants. When applied to damp skin, it helps to neutralize body odor. Used as a natural deodorant and an aftershave treatment Aftershave Treatment : It can be used after shaving to soothe the skin and prevent infections and bleeding from minor cuts. Oral Care : In traditional medicine, alum is used as a mouthwash to help with mouth ulcers and gum problems. Water Purification Clarification : Alum is used in water treatment processes to coagulate impurities, making it easier to filter and purify water. Cooking Pickling : Alum helps maintain th...

  Blue parrots are back. A big step has been taken to bring back Spix's macaws. Vantara has partnered with ACTP to reintroduce 41 Spix’s macaws into the wild in Brazil. Introduction: That's fascinating! Nature never ceases to amaze. I find it incredible how parrots, despite their vibrant blue appearances, achieve this through structural coloration rather than pigment. It's like a natural optical illusion. The way the microscopic structure of their feathers interacts with light to create that vibrant blue is truly a marvel. Speaking of colors in nature, did you know that the wings of the Morpho butterfly also get their iridescent blue hue from structural coloration? The microscopic scales on their wings reflect and refract light, creating that striking blue shimmer. Nature's palette is full of wonders! Blue Parrot: There are 13 different species of blue parrots that   live around the world, including parrots that have blue feathers. These birds are often some of...

  Introduction to National Voters' Day. Introduction to National Voters' Day. National Voters’ Day is observed   in India on January 25 every year to encourage the country’s voters to participate in the elections. This year it is being celebrated for the 14th time. In India's vibrant democracy, where every vote is a testimony to the aspirations and choices of the people, National Voters’ Day holds a special place. India is the largest democracy in the world, the importance of every vote in India cannot be overemphasised. This day celebrates public awareness and the immense power other electorate. Overview of National Voters' Day National Voters’ Day was launched in 2011 by the Election Commission of India (ECI) to address a growing concern. The then Minister of Information and Broadcasting, Ambika Soni, pointed out the growing apathy among new voters, especially those who had recently turned 18, to register themselves in the electoral rolls. As a result, the gover...