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  1. Humans

    Budget Boosts and Busts: R&D for Defense, NASA garner funding rise

    The President's $2.23 trillion federal budget proposal contains nearly $123 billion to fund federal research and development, an increase of about $8 billion over last year’s proposal.

    By Sid Perkins
  2. Math

    A Graceful Sculpture’s Showy Snow Crash

    Brent Collins has spent more than two decades carving gracefully curvaceous sculptures out of wood. Born of his imagination, rendered in wire and wax, then painstakingly realized in wood in his Gower, Missouri, workshop, each creation demands many weeks of labor. Whirled White Web: An award-winning, ill-fated snow sculpture. Séquin Central portion of Scherk’s second […]

    By Ivars Peterson
  3. Math

    A Graceful Sculpture’s Showy Snow Crash

    Brent Collins has spent more than two decades carving gracefully curvaceous sculptures out of wood.