Introducing premature visual experience by opening the closed eyelids early in ferrets caused many cells in the primary visual cortex to mature improperly.

New world records in some sports are remarkably elusive, yet in others they seem to fall regularly. There is a good ...

Montgomery happened to find strikingly similar behavior in the prime numbers— specifically, the correlations between the ...

Eukaryotes are organisms whose cells contain a nucleus. From protozoa to human beings, all have the same basic biological mechanism for building, maintaining, and propagating their form of life: a ...

It’s time to rethink Bloom’s ladder. Learning is mastery, made observable in the ways students act, adapt, and solve problems ...

A man convicted at trial on numerous child pornography and sexual conduct with a minor charges will spend the remainder of his life in prison. Ronald Paul Gulli, 47, was convicted at trial in Pima ...