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Amazing! IIT, Madras’s charisma, train will run in a vacuum tube at a speed of 1000 km/h – Awesome IIT Madrass Charisma will run in vacuum tube at a speed of 1000 km

3 weeks ago

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Amazing! IIT, Madras’s charisma, train will run in a vacuum tube at a speed of 1000 km/h – Awesome IIT…