Abstract: Motivated by power system cyber–physical security applications, this article investigates a variant of the connected dominating set problem called the relaxed connected dominating set (RCDS) ...

After outgrossing Frozen 2 to become the highest-grossing movie ever for Disney Studios, Zootopia 2 has drawn a clear line in a challenging global box office year. The win matters more because ...

An elementary math problem has divided the internet after an easy-looking equation turned out to be anything but simple. Many X users were stumped by the problem 16 ÷ 4 X 4 - 4, posted by ...

Nearly half of Alberta’s Grade 6 students failed the provincewide math test in 2024, three years after the province started rolling out its new elementary school curriculum. Only 53 per cent of ...