含中文字幕节目   

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Consider the southwestern United States. Sandy colored landscape until some lava flows happen. That lava cools and now that black rock is going to be invaded by the sandy colored mice. ...

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Scientists believe black holes lie at the center of every huge galaxy,including our own Milky Way galaxy.The gravitational power of black holes is so strong that not even light can escape from them.As...

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Wealth, poverty, and fragile states. MIFFed by misrule. A new category of countries mixes modest affluence with miserable governance. MOST people think they know what a failed state looks like. A...

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Steve: James Randi, great to talk to you this morning. How are you? Randi: My pleasure. I'm glad to be here. I think that we have to meet in person one of these days. This business of over the teleph...

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What is the Stock Exchange and how does it work? The Stock Exchange is nothing more than a giant globally network tend to organize the market place where every day huge sums of money are m...

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Japan’s hopeless politics. Nuclear options. The uncanny stickability of Japan’s prime minister. ALREADY enduring its sixth prime minister in five years, Japan is overdue a seventh. Naoto Kan, the...

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Experts in the 1970’s carried out a study in Britain. They wanted to find out about how British people felt. They asked people to describe their general emotional state. The experts found that thirty-...

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Steve: Kate, you're at this big meeting in, where in Columbus, Ohio? Wong: Yeah, I was at the annual meeting of the American Association of Physical Anthropologists in Columbus last month. Steve: An...