How can an extension change hands with no oversight?

Google has released an out-of-band Chrome update to patch two zero-day vulnerabilities that are already being actively ...

Where do AI systems lose confidence in your content? Discovery, selection, crawling, rendering, and indexing hold the answer.

Abstract: Hybrid active-passive RIS incorporates a fixed number of active elements that serve the dual purpose of reflecting and amplifying incoming signals, resulting in a substantial enhancement of ...

Abstract: In this letter, we investigate the use of active elements in reconfigurable intelligent surfaces (RIS) to overcome the double-fading problem introduced in the RIS-aided link in a wireless ...