$ c: Q& h* ] O% ]; M . r5 ^# t e, N9 XCOVER The theme of the 2013 AAAS Annual Meeting, 14 to 18 February in ' j) T* x8 |" o& z- ~" dBoston, Massachusetts, is The Beauty and Benefits of Science. This 9 n' I! y, ?( W1 r/ @, |theme highlights the "unreasonable effectiveness" of the scientific enterprise & i4 y! m. X/ D+ s
in creating economic growth, solving societal problems, and satisfying the # P3 A: B1 d* \7 ]8 ?' X# c
essential human drive to understand the world in which we live. The preliminary 3 b! v" s1 E+ ]) jprogram begins on page 688. Images # q3 W7 l5 h8 f: S' ]5 x(clockwise from top-left): wekwek/iStockphoto; Science Source; Biophoto ; H4 K y D+ K3 z; pAssociates/Science Source; Eric Grave/Science Source; NASA; Ted Kinsman/Science ) d- b6 O; B. MSource / r( G+ }. y+ E+ j作者: zorro 时间: 2012-11-3 08:24