Playing numerical board games can improve low-income preschoolers’ number skills, offering a promising way to reduce the discrepancies in numerical knowledge between children from poor families and those from middle-income families.
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Virginia Tech researchers in computer science and biology have used the university's supercomputer, System X, to create models and algorithms that make it possible to simulate the cell cycle -- the processes leading to cell division. They have demonstrated that the new mathematical models and numerical algorithms provide powerful tools for studying the complex processes going on inside living cells.
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