Abstract: This paper presents an application of counter example guided abstraction refinement to model checking of IEC 60848 GRAFCET for industrial control systems. We employ an abstraction technique ...

Singer and rapper Example suffered a blunder during a recent gig after telling a woman to “get up and dance”, apparently not realising she was pregnant and disabled. Footage of the awkward moment was ...

The digital transformation of industry introduces new requirements for automatic control systems, as the performance of industrial processes is highly dependent on them. In the context of Industry 4.0 ...

The sickest aspect of Wednesday’s assassination of conservative activist Charlie Kirk is that it was everything he always warned about, the very thing that motivated his many debates and catapulted ...

From an innovative (and subsequently controversial) opening ceremony to shattered world records across the sports spectrum, the Paris Olympics have marked a celebratory return to the Games we knew and ...

Ahead of the November presidential election, just 19% of Americans say democracy in the United States is a good example for other countries to follow, according to a Pew Research Center survey ...

In addition to being one of the most fun words to say—and hardest to spell—in English, “onomatopoeia” probably calls to mind a whole bunch of silly, fun words. Onomatopoeia is the process of creating ...

Any time a rebellious cop plays by their own rules, a victim trips while running from a killer, or the hero finds a henchman who wears the exact same size as them, that’s a movie trope. Understanding ...

The publics surveyed are largely skeptical that democracy in the U.S., at least in its current form, is a good example for other countries to follow. A median of four-in-ten across the 34 nations ...