音乐产业常常在数码时代举步维艰。在这个有趣的演讲中，Ryan Holladay告诉我们，他为什么要尝试他所说的“位置感知型音乐”。完成这个编程和音乐上的壮举需要上百个地理标记过的音乐片段，而这些片段只有在听众亲临现场时才会播放。 Ryan Holladay:To Hear This Music you have to be there literally 莱恩·哈雷德: 想听音乐，一定要亲临现场！
More than a decade ago, Congress set up a formula that governs how doctors get paid by the Medicare program. The intent was to slow the growth of Medicare costs, but the result was a formula that has
I have a Dream 我有一个梦想 by Martin Luther King, Jr. Listen to the story Five score years ago, a great American, in whose symbolic shadow we stand signed the Emancipation Proclamation. This momentous decr
Prepared Remarks of President Barack Obama Weekly Address Saturday, May 23, 2009 This Memorial Day weekend, Americans will gather on lawns and porches, fire up the grill, and enjoy the company of fami
September 7, 2007 4:51 P.M. (Local) PRESIDENT PUTIN: (As translated.) First of all, I would like to say that I am very glad to have this opportunity to meet with the U.S. President within the framewor
