Researchers have created an adversarial pattern that, when worn or printed, tricks AI-powered surveillance systems into failing to detect a person. The pattern exploits vulnerabilities in object detection models, allowing wearers to evade camera recognition. This development raises significant privacy and security questions about AI surveillance.
A developer has released a version of the classic Project Oberon operating system that runs on the RISC-V architecture instead of the original RISC-5. This port makes Wirth’s influential system easier to run on modern, widely available hardware. It is a notable step for preserving and experimenting with this foundational system.
A Florida area previously ranked as the top destination or hub has been overtaken by a Silicon Valley ZIP code. The shift is driven by a surge in AI-related business and investment, restoring California's leading status. This signals how the AI industry is reshaping regional economic rankings.
This is a review of economist Daron Acemoglu's new book, which examines the decline of liberal democracy and offers a path toward reform. The review discusses Acemoglu's arguments about how to fix the system and why it matters for the future of governance.
The classic first-person shooter Quake received a free 30th anniversary update, adding a new episode, visual enhancements, and modern QoL features. The update revives interest in a foundational title for the genre and offers both new and returning players fresh content.
Prime Agent is a newly presented AI agent designed to improve its own capabilities using a reinforcement learning mechanism. The project showcases how an agent can refine its decision-making without direct human retraining, moving toward greater autonomy. This matters because it highlights a practical step in the ongoing effort to build self-improving AI systems.
German investigators are examining an explosive device that was attached to a drone found at Leipzig/Halle Airport. The device's intended purpose and whether it was operational remain unclear. The discovery highlights growing security risks from drones at major transport hubs.
A discarded SpaceX Falcon 9 upper stage is on track to collide with the Moon in March, after years of drifting in orbit. The impact will not be visible from Earth but will create a small crater. The event highlights the growing issue of uncontrolled space debris.
A Hacker News user calculated that using DeepSeek through OpenCode Go costs only $1.14 per day. In contrast, purchasing a dual DGX system would take 24 years to match that daily expense, underscoring the financial benefit of renting API access over owning hardware for small-scale workloads.