Abstract: A composite textile yarn and a moisture management fabric made therefrom, the yarn comprising hydrophilic fibers embedded at the yarn center within a matrix of hydrophobic fibers such that the hydrophobic fibers are concentrated at the periphery of the yarn, a transition area between the center hydrophilic fibers and the peripheral hydrophobic yarns in which both fiber types are present.

Abstract: A composite textile yarn and a moisture management elastic fabric made therefrom, the yarn comprising an elastic filament and hydrophilic fibers embedded at the yarn center within a matrix of hydrophobic fibers such that the hydrophobic fibers are concentrated at the periphery of the yarn, a transition area between the hydrophobic fibers concentrated about the elastic filament at the yarn center and the peripheral hydrophobic yarns in which both fiber types are present.

Abstract: A three-dimensional interactive book includes a wheelfold sandwiched between front and rear covers. The front cover has illustrations on both the convex and concave surfaces of a three-dimensionally contoured element. The rear cover has a holographic element. The wheelfold has a wheel rotatably mounted between opposite front and rear panels. Primary pictorial elements on the wheel are selectively visible through a window on the front panel. A secondary pictorial element on the front panel is juxtaposed with the window. Selected surfaces, elements, and panels have text written thereon.

Abstract: A three-dimensional interactive book includes a wheelfold sandwiched between front and rear covers. The front cover has illustrations on both the convex and concave surfaces of a three-dimensionally contoured element. The rear cover has a holographic element. The wheelfold has a wheel rotatably mounted between opposite front and rear panels. Primary pictorial elements on the wheel are selectively visible through a window on the front panel. A secondary pictorial element on the front panel is juxtaposed with the window. Selected surfaces, elements, and panels have text written thereon.

Abstract: The invention relates to a hypodermic syringe in which a hollow needle is surrounded by a protective sheathing in such a way that after the injection has been performed the protective sheathing encloses the tip of the hollow needle to provide protection.