Science and Technology

Medical Science in the Indus Valley

Introduction Archaeological finds at Harappa, Mohenjo-Daro, Chanhu-Daro, and other Indus Valley sites have revealed that a vast, highly developed chalcolithic civilization flourished in the lower Indus plains at the dawn of history. Ancient Egypt, and Mesopotamia were all within a few hundred years of the Indus Valley Civilisation. The Indus Valley civilization is most likely

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Science and Technology, UPSC

Invisible Shield for Electromagnetic Interference

Scientists from Bengaluru’s Centre for Nano and Soft Matter Sciences (CeNS) have created a transparent shield for electromagnetic interference by fabricating a metal mesh structure instead of a continuous coating on desired transparent substrates (EMI). Metal meshes are used to create these transparent and flexible EMI shields, which are manufactured utilising a crack templating approach

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Science and Technology, UPSC

Internet

What is the internet? The Internet is a system that connects computer systems all across the world so that users can interact with one another over a common platform. A vast range of electronic, wireless, and telecommunication devices are linked over networks that serve local zones and even global levels. The information uploaded on the

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Science and Technology, UPSC