Google's Gemma 4 model goes fully open-source and unlocks powerful local AI - even on phones

Now open-source under Apache 2.0, Gemma 4 brings offline, multimodal AI to servers, phones, and Raspberry Pi - giving ...
IEEE

Reconfigurable Intelligent Surfaces in Factory Environments: Channel Modeling and Use-Case Analysis

Abstract: Reconfigurable intelligent surface (RIS) is a breakthrough technology in wireless communications, enabling dynamic control over the propagation environment to enhance signal quality and ...