And if you doubt that think about the parable of Kodak and Hewlett Packard, Kodak was a company that in 1999 set on the huge pair of profit in the traditional photography business, that's in 5 yea

Remarks of President Barack ObamaWeekly AddressSaturday, May 2, 2009 Over the last week, my administration has taken several precautions to address the challenge posed by the 2009 H1N1 flu virus. Toda

Not only are there theoretical fixes; those fixes have been tried. 这里不仅仅有理论上的修复，这些修复已经被投入试验 They've worked. And they offer hope for the rest of us. 并且是起作用的。这也为我们其他人提供了希望 I'm going to show you what I m

President Obama details the combined Federal response to the Deepwater BP Oil Spill and reassures residents that the region will bounce back and eventually return to normal after touring a staging fac

Now, 21 billion hours, it's a lot of time. 现在看起来，两百一十亿个小时是很多时间。 It's so much time, in fact, that the number one unsolicited comment that I have heard from people all over the world 真的是很多时间。事实上，我看到的最多的