SSS 2011-04-20

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Are your car bumpers riddled with scars from encounters with tight parking spaces? Did the furniture movers scratch your floor? Wouldn't it be great if t

SSS 2010-03-26

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

SSS 2010-01-19

Most of us blink without thinking. But people whove sustained strokes or combat injuries can lose their ability to blink. Which is important for lubricating and cleaning the eye. Surgery is an optiona small piece of muscle transplanted from the leg c

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Grammar Girl here. Today's topic is words that can get you into trouble. Guest-writer Bonnie Trenga writes: Once upon a time, some mistaken citizens stood up for American principals, p-r-i-n-c-i-p-a-l-s. Across the Atlantic, a nutty queen sat on her

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Lowering the Ceiling on Roof Energy Losses Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because traditional black asphalt roofs heat up in summer and s

SSS 2008-09-01

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?. [Spray sound.] Killing bugs? No. [Spray sound.] Deodorizing the bathroom? No. [Spray sound.] Checking for explosives, yes. Because chemists at the University of Califor

SSS 2011-02-07

Patients undergoing coronary bypass surgery need implants of new, healthy blood vessels. So do those who receive repeated hemodialysis due to kidney failure. The best option is to use the patient's own veins or arteries, but thousands of patients don

SSS 2011-04-06

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene

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Inside this nonexistence I know very clearly The directions, all the points Of every potential quarter I forge my wisdom Into an arc surrounding all I forge my heartbeat To a dome all heavens wide I know the sun and the moon The names of stars Their

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From my world the sun faded And the moon from my sky was gone with stars I came home to a bleak room of sorrow Forsaken house, place of grief, in solitude I listened to my heart beating The faint rush of my blood I listened to my heart beating The ec

英文摇滚歌曲：Amorphis - From The Heaven Of My Heart

I who have forged the heavens I also have my king To northland I was sent I was cast to distant Pohjola Enforced by my king's spells His orders undenied From the small crumbs of earth From a fleece of summer ewe From a memory of a single seed From th

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RACHEL MARTIN, HOST: Lots of people play video games to escape the real world, but a new type of virtual reality experience does just the opposite. It takes you to the streets of Syria and other conflicts zones gripped by very real violence. But as r

China Enterprises Index up 0.45%

The Hang Seng（香港恒生银行） China Enterprises Index on the Hong Kong Stock Exchange rose 52.69 points, or 0.45 percent, to close Monday's trading at 11,673.37. The H-shares index, initiated in August 1994 and readjusted（重新调整） on

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1、Love is when you take away the feeling， the passion， the romance， and youfind out you still care for that person. 所谓爱，就是当感觉、热情和浪漫统统拿掉之后，你仍然珍惜对方。 2、Remember happiness doesnt depen

英语摇滚歌曲:Amorphis - From Earth I Rose

金属:Amorphis - From Earth I Rose 相关介绍 ：来自芬兰的 Amorphis 於 1990 年成立，乐队早期所玩的乐风是 Doom 味极重的 Death Metal，带有 Old School Death Metal 及民谣旋律的成份，他们的 Tales From The Thousan

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