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An early attempt at creating a universal problem- solving machine. Developed in 1957 by Herbert Simon, J.C. Shaw and Allen Newell, the General Problem Solver (GPS) was designed to solve any problem ...

Do you stare at a math word problem and feel completely stuck? You're not alone. These problems mix reading comprehension with complex math concepts, making them a common hurdle for students. The good ...

Historically, the Ortho Problem Solver was a 1,000-page go-to book used by hardware, lawn and garden centers to help consumers identify home and garden problems. While the book content was expert, ...

They have a mathematical, analog “solver” that can potentially find the best solution to NP-hard problems. NP-hardness is a theory of computational complexity, with problems that are famous for their ...

When I started this column more than six years ago, the concept was simple. People would write to me with their problems — injustices large and small — and I would use the power of the press to help ...