New Technology Evaluation Group, Monitoring and Research Department, Metropolitan Water Reclamation District of Greater Chicago, 100 East Erie Street, Chicago, Illinois 60611, United States ...

F5 has revealed that a highly sophisticated nation-state threat actor had gained long-term, persistent access to its corporate network, exfiltrating parts of the source code for its flagship BIG-IP ...

Abstract: This paper proposes a 2-bit metasurface unit design method based on an adaptive weight Particle Swarm Optimization (PSO) algorithm. Sensitivity analysis identifies seven key parameters ...

Cybersecurity firm F5 Networks says government-backed hackers had “long-term, persistent access” to its network, which allowed them to steal the company’s source code and customer information. In a ...

GZDoom, a source port of the original DOOM and graphics hardware-focused fork of ZDoom, has run into some drama around one of the lead developers, Graf Zahl, whose real name is Christoph Oelckers.

Abstract: This paper presents an optimized load frequency control (LFC) approach for interconnected power systems with conventional and renewable energy sources. A proportional integral derivative ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...