文章列表

• 1.豆知识 2011-05-29&06-04 “总量管制和交易”的故事
• I am so glad that the world is finally getting together to stop climate change. When I first heard that our leaders were meeting to talk about solutio...
• 2.豆知识 2011-05-22&05-28 带你认识谷歌操作系统
• So, you are on the Internet using a web browser. You know that thing with the address bar, and back button, and bookmarks. That thing you are in right...
• 3.豆知识 2011-05-15&05-21 比特风暴
• Our computer files arent like they used to be. These days a short HD video can be over a gigabyte in size. That's huge. The problem is that the bigger...
• 4.豆知识 2011-05-01&05-07 物品的故事（5/5）
• In the U.S., we spend three to four times as many hours shopping as our counterparts in Europe do. So were in this ridiculous situation where we go to...
• 5.豆知识 2011-04-24&04-30 物品的故事（4/5）
• President Eisenhower's Council of Economic Advisers chairman said that The American economy's ultimate purpose is to produce more consumer goods. More...
• 6.豆知识 2011-04-17&04-23 物品的故事（3/5）
• Well, it moves here, for distribution. Now distribution means selling all the toxic-contaminated junk as quickly as possible. The goal here is to keep...
• 7.豆知识 2011-04-10&04-16 物品的故事 (2/5)
• So next, the materials move to production. And what happens there is we use energy to mix toxic chemicals in with natural resources to make toxic cont...
• 8.豆知识 2011-04-03&04-09 物品的故事 (1/5)
• Do you have one of these? I get a little obsessed with mine. In fact, I get a little obsessed with all my stuff. Have you ever wondered where all the ...
• 9.豆知识 2011-03-27&04-02 维基百科现状
• Wikipedia is one of the most important websites on the Internet today, but you might be surprised to learn that it began as a side project of another ...
• 10.豆知识 2011-03-20&03-26 云计算现状
• Ah, the virtual world. Sure it has changed the way we do things, dramatically. The Internet is giving us, well, freedom. Its now easier than ever to s...