The goal of controlling a system is to reach or retain stability. In control theory, stability is described with the Lyapunov stability criteria and mathematical models that set into relation the ...

Using your noodle to think things through tends to make things go much more smoothly—even if you’re just a high-speed food packaging machine wrapping instant noodles. That’s an important lesson gained ...

SPI Dynamics – These days, the biggest threat to an organization’s network security comes from its public Web site and the Web-based applications found there. Unlike internal-only network services ...