We live in an age of unbelievable technological progress. To a visitor from the distant past, this would surely seem like a utopian age. Yet in many areas of life, things don’t seem to have changed ...
The hyperloop is a high-speed train that travels in a near-vacuum tube. Credit: TheOtherKev from Pixabay. The Indian Railway Ministry has given the nod to a funding of INR83.4m ($1.07m) for the Indian ...
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