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
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An Indian artist who helped decolonise Christian art has been relegated to the margins in death
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‘Animal’ review: Hard to stomach – but equally hard to ignore
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How Uttar Pradesh’s halal ban has plunged the processed food industry into chaos
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‘Sam Bahadur’ review: A little bit of everything and nothing about any one thing in particular
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FIH Hockey Women’s Junior World Cup: From broken ankle to historic title, Preeti eyes redemption