The Hacker News

OpenClaw AI Agent Flaws Could Enable Prompt Injection and Data Exfiltration

CNCERT warns OpenClaw AI agent has weak defaults enabling prompt injection and data leaks, prompting China to restrict use on ...
IEEE

Nanodiamond Thin Film Field Emitter Cartridge for Miniature High-Gradient Radio Frequency ${X}$ -Band Electron Injector

Abstract: The complete design, fabrication, and performance evaluation of a compact, single-cell, X-band (~9 GHz) electron injector based on a field emission cathode (FEC) is presented. A pulsed ...
marktechpost

A Coding Implementation to Build Bulletproof Agentic Workflows with PydanticAI Using Strict Schemas, Tool Injection, and Model-Agnostic Execution

In this tutorial, we build a production-ready agentic workflow that prioritizes reliability over best-effort generation by enforcing strict, typed outputs at every step. We use PydanticAI to define ...
IEEE

Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...