An X user claimed to have lost ₹57 lakh after investing in TCS and Infosys during the market downturn. His emotional post sparked debate, with users urging better risk management ...

Researchers develop a stretchable battery powered by air moisture with a built-in self-destruct feature for IoT devices.

Researchers from North Carolina State University and Rice University have created a nontoxic, stretchable battery that operates by extracting moisture from the ambient environment—even in climates as ...