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  1. Humans

    More math helps young scientists

    Taking more math in high school improves students' college grades in physics, chemistry, and biology.

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  2. 19865

    It’s certainly true that “[T]he most important factor that correlates with success in college is what is done in high school math.” But is the headline true? How about, “More years of team basketball makes kids grow taller”? That’s a strong correlation, too. John M. FlaniganKaneohe, Hawaii While some self-selection certainly happens—the kids who take […]

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  3. Computing

    Cloudy Crystal Balls

    Computer programs that model climate may be so complex that global warming predictions will never settle on a single, definitive answer.