Prof.Ying-Ming Pan, Guangxi Normal University, Guilin, China

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ISRO to Launch US Communications Satellite Bluebird

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The Indian Space Research Organisation (ISRO) is set to make history by launching an American communications satellite. This is the first time an American company is using an Indian rocket for such a large and advanced satellite. The mission is expected to occur in February or March 2025. India cultural tours Background of the Mission Historically, ISRO has focused on launching small satellites from American manufacturers. The upcoming launch will be the first instance of a massive communications satellite being deployed by a US company from Indian soil. This initiative reflects the growing partnership between India and the United States in the field of space technology. The Role of AST SpaceMobile AST SpaceMobile, a Texas-based company, is expected to be the manufacturer of the satellite. The company has developed technology that allows users to make voice calls using standard smartphones. Unlike other satellite communication providers, AST SpaceMobile does not require users to purcha...
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Kaveri Engine Ready for Inflight Testing

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Freshwater Species at Risk of Extinction

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Recent assessments reveal alarming statistics regarding freshwater biodiversity. A study conducted by the International Union for Conservation of Nature (IUCN) indicates that nearly 25 per cent of the 23,496 species examined are threatened with extinction. This analysis marks the urgent need for conservation efforts in critical habitats. Extinction Statistics The study identified 4,294 species at high risk of extinction, which equates to approximately 18.3 per cent of the total assessed. The majority of these species are found in biodiversity hotspots such as Lake Victoria, Lake Titicaca, Sri Lanka’s wet zone, and India’s Western Ghats. These areas are home to unique species that exist nowhere else on the planet. India food delivery Historical Context of Extinctions Since the year 1500, there have been 89 confirmed extinctions, with an additional 178 suspected. The United States, Mexico, and the Philippines have reported the highest numbers of extinctions among freshwater species. Nota...
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