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India Achieves Milestones in Indigenous Telecom, Water Technology, and Space Exploration

October 02, 2025

India has marked significant advancements in science and technology over the past few days. Key developments include the launch of a fully indigenous 4G network, a breakthrough in seawater desalination by IISc scientists, the development of advanced optical tweezers by RRI researchers, and the successful completion of a decade by India's first multi-wavelength astronomy observatory, AstroSat. These achievements underscore India's commitment to self-reliance and innovation in critical technological domains.

Question 1 of 13

Which Indian entities were primarily responsible for developing the core, providing the Radio Access Network (RAN), and integrating India's first indigenous 4G network, respectively?

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