Train-style carriages full of travelers, flung through the air at over 700 mph in vacuum tubes. Ten years ago, hyperloop looked like it could be the transport of the future. So what happened?
Union Railways Minister Ashwini Vaishnaw inspected the Hyperloop test track at Indian Institute of Technology (IIT) Madras in Tamil Nadu's Chennai on Saturday, March 15, 2025. While interacting with ...