Engineers have unlocked a new class of supercapacitor material that could rival traditional batteries in energy while charging dramatically faster. By redesigning carbon...
New Delhi: The Cellular Operators Association of India (COAI) on Monday welcomed the Department of Telecommunications’ (DoT) directive mandating Subscriber Identity Module (SIM)-binding...
New Delhi: The Department of Telecommunications (DoT) has issued a directive requiring messaging platforms, including WhatsApp, to log users out every six hours....
