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Be a green consumer to save our earth. In our increasingly materialistic and polluted world, there are thankfully,at lease two days that stand out as big pop for our progeny 3.15 is National Consumers Day. Which helps all consumers to know more abou

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They lived the much easier life of working in the house. 她们在房子里工作, They were the ones most likely to be freed. 享受安逸的生活。 So many mulatto mistresses were left substantial fortunes in the wills of white property owners 她们

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Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

SSS 2008-05-21

This is scientific American's 60-Second Science, I'm Christopher Intagliata. Got a minute? The yeast Candida albicans ekes out a quiet living in our gut. But its a tough life. It faces acids and enzymes, and the immune system always bullies invaders.

SSS 2012-06-21

This is Scientific American, 60-second science. I'm Evelyn Lamb. Got a minute? That is Generation Zero of DarwinTunes. It is a website researchers are using to study how listener preferences affect the evolution of music. A new study claims that the

SSS 2012-02-23

This is Scientific American 60 second Science, I'm Sophie Bushwick, got a minute In the lab, female rodents sometimes terminate their pregnancies after being exposed to new males. Its called the Bruce effect, for researcher Hilda Bruce. Now a study i

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An experiment tracking mice for 43 generations finds that progeny of those that initially were more active are spending three times as much time on the training wheel as the progeny of the initially more sedentary mice. Christopher Intagliata reports

那些拒绝将财产留给子女的名人

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SSS 2008-03-19

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Ants are known for working together, operating as a unit for the good of the colony. But not so fast, say researchers from the Universities of Leeds an

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The record for most babies born to one woman is 69. Yes, you read that correctly 69! 世界上生孩子最多的女人共生下了69个孩子。对，你没看错，就是69个！ Who was this amazing woman? We dont really know. Her husband is the on

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If Canada had a second hockey league for those children born in the last half of the year, it would have twice as many adult hocky stars. 如果加拿大为那些出生在下半年的孩子再来一次曲棍球联赛，现在成人曲棍球明星就会

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Thank you, Cynthia. 谢谢，辛西娅 Let me get this straight. 让我直说 Although you're looking for a drug 尽管你在找寻一种药 that can solve aging 它能解决 in old men like me, 像我一样老人的衰老问题 what you could do now

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Have you ever wanted to stay young a little longer 大家有没有想过要年轻再久一点 and put off aging? 延缓衰老呢？ This is a dream of the ages. 这是很久以来的梦想了 But scientists have for a long time 不过科学家以前一

2017年CRI Complete Cycle of Beethoven's 9 symphonies continues to show in Beijing

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

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Nor, at the time, had it failed to enter his monomaniac mind, 而且，当时他那偏热症的心里可没有忘记： that all the anguish of that then present suffering was but the direct issue of a former woe; 现下的苦痛都是直接来自先前

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As in general shape the noble Sperm Whale's head may be compared to a Roman war-chariot (especially in front, where it is so broadly rounded); 因为就总的形状说来，那只高贵的抹香鲸头也许可以跟古罗马的战车相媲美（尤其是

生活大爆炸第一季第十七集_3：The Tangerine Factor

-Penny：Leonard might come home. Leonard可能快回来了。 Can we talk in my apartment? 能到我的公寓里谈吗? -Sheldon：We're not done? 还没说完? -Penny：No. 没有。 -Sheldon：Eh, why not? 哎呀，好吧。 We're already through