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SSS 2010-01-21

At one time or another, youve probably said, Its a small world. Well, it used to be much, much smaller. Because according to scientists from the University of Utah, about a million years ago our ancestors numbered fewer than 20,000. The estimate appe

SSS 2010-09-22

This is Scientific Americans 60-Second Science, Im Christopher Intagliata. Got a minute? Last month's salmonella outbreak got over 1,500 people sick. And one reason salmonella may be such a heavy hitter is that it actually hijacks our immune response

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美国科学60秒 SSS 2012-12-04

Mercury tends to show up in strange places, like swordfish and sharks. Now researchers have detected small amounts of mercury in the fog that bathes the California redwoods, near Santa Cruz. The mercury levels they've measured are in parts per trilli

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1. Iraqi police arrest eight Sunni Arabs in Kirkuk for allegedly plotting to assassinate the judge who prepared the case against Saddam Housein. 2. An earthquake measured at least magnitude 5.9 shakes

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The people behind the just-launched Bay Citizen believe they've found a way to keep old-fashioned journalism alive in the digital age. As Americans increasingly turn to the Internet for their news and advertisers follow them newspapers and magazines

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There is little hope and a lot of grief, the families of 239 people. That was the number of people on board Malaysias airline flight 370 which disappeared early Saturday morning. Word came late yesterday form Malaysias government that somehow the pla

英语听力 暮光之城•暮色 第185期:第十一章 复杂(14)

His questions were different now, though, not as easily answered. 不过，他现在的问题变得不一样了，不再那么容易回答了。 He wanted to know what I missed about home, insisting on descriptions of anything he wasn't familiar with

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My Grandpa Nybakken loved life especially when he could play a trick on somebody. At those times, his large Norwegian frame shook with laughter while he feigned innocent surprise, exclaiming, Oh, forever more! But on a cold Saturday in downtown Chica

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Rumors of a successor to Xiaomi's 2016 Mi 5 flagship smartphone have begun to heat up, but the company has cooled off any hype by announcing that it will skip Mobile World Congress this year. 虽然关于2016年小米5旗舰版后续型号的传闻越炒

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How about the next question? This is asking about what the average age is, 那么下一个问题呢？这是问关于年龄的中位数， so the age at which half the population are younger and half the population are older. 也就是该地区大于和

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Ideally, travel is a luxurious experience, where you can languorously wander from destination to destination, taking your time to really soak up the local culture. In reality, budgets are tight, vacation time is sparse, and plans go awry. Make the mo

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In December Jobs took Powell to his favorite vacation spot, Kona Village in Hawaii. 12月，乔布斯带鲍威尔去他最喜欢的度假地，夏威夷的康娜度假村。 He had started going there nine years earlier when, stressed out at Apple, 他