Abstract: This communication aims to facilitate the design of large-scale reconfigurable intelligent surfaces (RISs) with the objective of achieving a specified advanced power scattering pattern.

AI has transformed romance scams into highly efficient operations, using cloned voices, deepfake video calls and emotionally responsive messages. Experts warn that the season of love is also the most ...

Biometric locks like face recognition are convenient to set up—but because of a legal loophole, law enforcement can bypass ...

Add a description, image, and links to the pattern-lock topic page so that developers can more easily learn about it.

Abstract: This article introduces a comprehensive method for designing a decoupling and pattern shaping surface (DPSS) specifically tailored for multiple-input-multiple-output (MIMO) antennas. It ...

XRP supply is tightening as most escrow releases are re-locked instead of sold. A high holder concentration makes the XRP price more sensitive to sudden demand. Long price consolidation suggests a ...

Fortinet customers are seeing attackers exploiting a patch bypass for a previously fixed critical FortiGate authentication vulnerability (CVE-2025-59718) to hack patched firewalls. One of the affected ...