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  1. A Very Spatial Brain Defect: Gene disorder blocks neural path for vision

    Among its many unusual symptoms, the genetic disorder called Williams syndrome robs people of depth perception and the ability to visualize how different parts assemble into larger objects.

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  2. Materials Science

    Falling into Place: Atom mist yields nanobricks and mortar

    Researchers have induced tiny particles of nickel to spontaneously assemble into exceptionally uniform, three-dimensional arrays of macroscopic size.

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  3. 19458

    This article may have missed a “magic bullet” that would be effective against many forms of cancer. The researchers concentrate on a drug that blocks a mutated form of the epidermal growth factor (EGF) receptor, which may benefit 5 percent of lung cancer patients.