Abstract: This paper presents a compact solution for the design and analysis of the Active Integrated Antenna Array (AIAA) to improve its performance under high mutual coupling and mismatch losses. A ...

Google on Monday announced a set of new security features in Chrome, following the company's addition of agentic artificial intelligence (AI) capabilities to the web browser. To that end, the tech ...

Microsoft has silently plugged a security flaw that has been exploited by several threat actors since 2017 as part of the company's November 2025 Patch Tuesday updates, according to ACROS Security's ...

New Delhi: The Indian government has issued a major directive that could change how millions of people use popular messaging apps such as WhatsApp, Telegram, Signal, Snapchat, ShareChat, JioChat, ...

Abstract: This communication presents an active-passive reconfigurable antenna with 70–7200 MHz bandwidth for multiple wireless services. The active-passive reconfiguration is achieved by reusing a ...

New Delhi: The Indian government has issued a major directive that could change how millions of people use popular messaging apps such as WhatsApp, Telegram, Signal, Snapchat, ShareChat, JioChat, ...

According to reports, the Cellular Operators Association of India (COAI) highlighted that this behaviour allows apps to function independently of SIM cards, which creates opportunities for misuse.

The Indian government has issued a major directive that could change how millions of people use popular messaging apps such as WhatsApp, Telegram, Signal, Snapchat, ShareChat, JioChat, Arattai, and ...

Messaging apps are set to block access for users who do not have active SIM cards, aiming to enhance security and reduce misuse. Russian crypto couple found dead in UAE desert, was linked to ...