Xiaomi Redmi K20 vs Realme X: Battle of the Best Mid-Range Smartphone Heats up
The Redmi K20 seems to have an edge over the Realme X, but is the extra cost justified? Let's find out...
IISc Researchers Find Low-Cost Method To Produce Metal Powders For 3D Printing
Researchers believe that abrasion-based metal powder production has potential in other high-performance applications such as aircraft engines
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