经济学人:分子生物学 蛋白质的奥秘(3)

One common protein-contact prediction is that, if the side chain of one member of a pair of amino acids brought close together by folding is long, 一种比较普通的蛋白质接触预测就是，如果一对氨基酸的一个侧链折叠后很长，

弹奏乐器对大脑有什么积极影响?

Here's What Playing an Instrument Can Do for Your Brain 弹奏乐器对大脑有什么积极影响 Great news for all you musicians out there: Playing an instrument may boost reaction time, according to a new study. The added perk is something people

英文歌曲：Bobby Tinsley - Put Your Hands In Mine

this not the way that i planned for this to be i have no clue how i got here in god-lee everything i thought would bring pleasure bought miseuese a world of pain i'm not the some said that i heard that you can back all that i lose someone said you di

TED演讲:和老年痴呆症说再见(8)

How can this be? We think it's because these nuns had a high level of cognitive reserve, 这是怎么回事呢？我们认为这是因为这些修女拥有高级的认知储备， which is a way of saying that they had more functional synapses. 意味着

SSS 2009-04-30

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Forget Polly wanna cracker. Polly wants to boogie. Or so say scientists in a pair of papers in the April 30th issue of the journal Current Biology. They

双语有声阅读：我们将不再一起漫游

So Well Go No More a-Roving So we'll go no more a roving So late into the night, Though the heart still be as loving, And the moon still be as bright. For the sword outwears its sheath, And the soul outwears the breast, And the heart must pause to br

SSS 2008-01-15

This is Scientific Americans' 60-Second Science. I'm Cynthia Graber . This'll just take a minute. You think we enjoy something based on its intrinsic qualities. Food should taste good because its molecules tickle our tongues. But it's much more compl

最新英语自我介绍演讲

大家都知道英语介绍最好不要过长，最好在一到三分钟之间，下面给大家介绍两篇优秀的英语范文，希望大家能够喜欢。 范文一： General Introduction I am a third year master major in automation at Shanghai

英语自我介绍演讲

英语自我介绍演讲稿精彩句子抢先看 1、At the period of my graduate study, my overall GPA(3.77/4.0) ranked top 5% in the department. 2、his year, I won the Acer Scholarship as the one and only candidate in my department, which is the u

我们将不再徘徊

So we'll go no more a-roving So late into the night, Though the heart be still as loving, And the moon be still as bright. For the sword outwears its sheath, And the soul wears out the breast, And the heart must pause to breathe, And Love itself have

节奏布鲁斯:Bobby Tinsley - Put Your Hands In Mine

put your hands in mine - bobby tinsley this not the way that i planned for this to be i have no clue how i got here in god-lee everything i thought would bring pleasure bought miseuese a world of pain i'm not the some said that i heard that you can b

人机大战! 百度大脑将参加《最强大脑》!

Baidu Brain, the AI of China's Baidu online search engine will go head to head with a human, competing against each other in voice and image recognition, rather than the traditional methods of algorithm, memory and logic, reports the paper.cn. 据《澎

大学生英语自我介绍

大学生英语自我介绍 I am a third year master major in automation at Shanghai Jiao Tong University, P. R. China. With tremendous interest in Industrial Engineering, I am writing to apply for acceptance into your Ph.D. graduate program. Educati

TED演讲:我们的大脑是如何交流的?

Imagine that you invented a device that can record my memories, my dreams, my ideas, and transmit them to your brain. 想象你发明了一种设备能记录我的记忆、我的梦想、我的想法，并且传到你的大脑。 That would be a game

3 Must-Do Strategies for Building Momentum in Life

3 Must-Do Strategies for Building Momentum in Life The rhythm of daily action aligned with your goals creates the momentum that separates dreamers from super-achievers. I love momentum. Seriously, momentum is a beautiful thing. Momentum enables you t

爱情确实是盲目的

科学家们证明，那句古老的格言爱是盲目的有一定的道理。 They have found that feelings of love lead to a suppression of activity in the areas of the brain controlling critical thought. 他们发现爱的感觉会抑制大脑控制

麻醉药帮助我们理解什么是意识

More than a decade ago, a 43-year-old woman went to a surgeon for a hysterectomy. She was put under, and everything seemed to be going according to plan, until, for a horrible interval, her anesthesia stopped working. She couldn't open her eyes or mo

神奇眼镜让色盲患者获得正常视觉体验

The $280 glasses, developed by a Berkeley firm, were discovered by accident, and allow sufferers to see colours which were previously muddled and muted. 这款由伯克利（Berkeley）公司开发的眼镜售价280美元，发明过程纯属偶然，能

爱自拍的看过来:姑娘,这样自拍你最美

If you've ever wondered what makes the perfect selfie, some of the world's most powerful computers have been pondering the same question. 如果你在琢磨怎样自拍更好看，世界上最强大的电脑也在思考着同样的问题。 Researche

Scientists find neural stem cell regulator

WASHINGTON, April 16 (Xinhua) -- Researchers at the University of Colorado (CU) have found that lack of a specific gene interrupts neural tube closure, a condition that can cause death or paralysis. The study was the cover story this week in the jour