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  • 豆知识 2011-10-30&11-05 退休储蓄

    One day, we all want to retire. After working for most of our lives, we imagine a time when we can stop working, and have choices in how we spend our time. Because were all living longer than ever before, its going to take even more money to support...

  • 豆知识 2011-10-23&10-29 搜索引擎优化

    Imagine for a minute that youre a librarian, but not a normal one. Youre a librarian for every book in the world. People depend on you every day to find the exact book they need. How do you do it? You need a system. You need to know whats inside ever...

  • 豆知识 2011-10-16&10-22 QR码

    You've probably bought groceries and seen the cashier scan an item to get its price. It works because each product has a code thats a shortcut. It prevents the cashier from having to look up each item. Well, these days, new kinds of codes are appeari...

  • 豆知识 2011-10-09&10-15 电子设备的故事 (3/3)

    Imagine that instead of all this toxic e-waste piling up in our garages and the streets of Guiyu, we sent it to the garages of the CEOs who made it. You can bet that theyd be on the phone to their designers pretty fast demanding they stop designing f...

  • 豆知识 2011-10-02&10-08 电子设备的故事 (2/3)

    IBMs own data revealed that its workers making computer chips had 40% more miscarriages, and were significantly more likely to die from blood, brain and kidney cancer. The same thing is starting to happen all around the world. It turns out the high-t...

  • 豆知识 2011-09-25&10-01 电子设备的故事 (1/3)

    The other day, I couldnt find my computer charger. My computer is my lifeline to my work, my friends, my music! So I looked everywhere, even in that drawer where this lives. I know you have one too, a tangle of old chargers, the sad remains of electr...

  • 豆知识 2011-09-18&09-24 求爱被拒怎么办?

    Hi, I'm Donna Barnes. I'm a life and relationship coach, and owner of NY Dating Coach in New York City. In this clip well talk about how to deal with rejection. And the first thing you do is not look at it like rejection. If he's not interested in yo...

  • 豆知识 2011-09-11&09-17 远距离爱情维持招数

    Hi, I'm Donna Barnes. I'm a life and dating coach, the owner of NY Dating Coach here in New York City. In this clip, we'll talk about how to handle a long distance relationship. And it can really be fun if youll look at it that way. And yes, you miss...

  • 豆知识 2011-09-04&09-10 专题式学习

    You remember what it was like in school. It was boring. You sat in class, memorized as much as you could and tried to pass a test at the end. But is that good enough? These days school can be more interesting and effective by focusing students on wor...

  • 豆知识 2011-08-28&09-03 化妆品的故事 (3/3)

    So the industry is used to doing things this way. And they can, because even now that scientists have linked the chemicals theyre using to all sorts of problems, there are no laws to get rid of them. Youre thinking: Really? Come on. Nobody's making s...

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