Tech Revolutions
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Video: How Ajay Bhatt invented the USB and changed connectivity forever
It has been 20 years since USB ports first appeared on personal computers and became the one connector to rule them all.
Ramakrishnan M
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Print your own body parts: 3D technology is making replacement of limbs faster, cheaper and better
3D printing provides hope to those who have lost their limbs.
Ian Birrell, Mosaic.com
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How trillions of tiny solar panels could power the internet of things
It's not easy powering a network of billions of sensors. But this could be a solution.
Jeff Kettle, The Conversation
Trending
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When an emperor came calling on a newly independent India to learn from its early successes
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Bharti group’s Rs 150 crore bond donation to BJP coincided with Modi government’s telecom U-turn
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Kotak firm’s Rs 60 crore donation to BJP coincided with crucial RBI decisions on Kotak Mahindra Bank
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‘The Goat Life’ review: A protracted saga of suffering and survival
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How the high demand for coaching classes reflects India’s employment and economic distress