Duah: Using puzzles, both at home and in classrooms, can restore the often-forgotten truth that learning happens in ...

Authorities have suspended the search for Erica Fox, a 55-year-old Monterey County resident and co-founder of the local open-water swimming group Kelp Krawlers, after an exhaustive multi-agency effort ...

Abstract: The three-way decision theory provides a three-way philosophical thinking to solve problems, and the regret theory quantifies the risk preferences of decision makers under different ...