Abstract: High renewable penetration brings diversified operation states and complex dynamic behaviors to power systems and challenges the dynamic security assessment calculation. Data-driven methods ...

Astronomers have spotted an intriguing cluster of objects in the Kuiper belt, the enormous, donut-shaped region of icy objects beyond the orbit of Neptune. This latest “inner kernel” was identified by ...

The Kuiper belt, a disc of icy rocks on the outermost edges of the solar system, seems to have more structure than we thought. In 2011, researchers found a cluster of objects there on similar orbits ...

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt data without overloading them. According to Cisco Talos researchers, ...

Today, Tareq Amin, the CEO of the Saudi AI company Humain, announced at the Fortune conference in Riyadh that his firm plans to build about 6 gigawatts of data center capacity and launch Humain 1, a ...

RIYADH, Oct 27 (Reuters) - Saudi-based AI startup Humain, set up by the kingdom's sovereign wealth fund, plans to launch a computer operating system this week that enables users to speak to a computer ...

Another Texas agency has fumbled the private information of tens of thousands of residents — including the victims of floods and other natural disasters. The Texas General Land Office exposed the ...

Federal officials are scrambling to assess the damage and address flaws in a sprawling, heavily used computer system long known to have vulnerabilities. By Adam Goldman Glenn Thrush and Mattathias ...

WASHINGTON (AP) — President Donald Trump has announced a plan for a new private health tracking system that will make it easier for patients to access their health records and monitor their wellness ...

This Selected Issues Paper reviews Ethiopia’s tax system, highlighting its persistently low tax-to-GDP ratio despite sustained economic growth. It benchmarks Ethiopia’s revenue performance against ...

The Trump administration has, for the first time ever, built a searchable national citizenship data system. The tool, which is being rolled out in phases, is designed to be used by state and local ...