Artificial intelligence agents are moving beyond simple question answering into systems capable of planning, using tools, interacting with software, communicating with other agents, and pursuing objectives with limited human intervention. That evolution creates a new challenge for AI safety: what happens when one autonomous system recognizes that another agent is behaving improperly? A striking new idea has emerged in response, AI agents should have a way to report suspicious behavior to...

A newly demonstrated WeChat worm has exposed a troubling convergence of mobile software vulnerabilities, trusted-contact relationships, and increasingly capable artificial intelligence. Researchers at cybersecurity firm Calif developed WeWorm, a proof-of-concept attack capable of taking control of a WeChat account through an incoming voice call, without requiring the recipient to answer, tap a link, or otherwise interact with the device. The significance extends far beyond one messaging...

The next major phase of artificial intelligence may not be defined solely by larger models or increasingly powerful data centers. It may be defined by where intelligence operates. NVIDIA’s Jetson Orin Nano 2, announced on August 25, 2026, targets that transition by bringing substantially greater AI inference capability to a compact, energy-conscious robotics computer designed for edge deployment. The significance of the Jetson Orin Nano 2 extends beyond another hardware refresh. Its...