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

成长的烦恼第二季:Higher Education

Mike: Alright! Say it one more time. We got one ski trip, seventy two hours, twenty three women, thirty guys, and one near sighted chaperone. Gentlemen, the possibilities rae endless. E Yeah, I'm only talking one ski. Boner: There's no way my folks

60秒科学:冬暖夏凉的屋顶

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

美国偶像 Come On Get Higher - Matt Nathanson

I miss the sound of your voice我想念你声音的味道 And I miss the rush of your skin我想念你皮肤的感觉 And I miss the still of the silence我想念在那无声的寂静中 As you breathe out and I breathe in我吸入你呼出的空气

VOA慢速英语--研究人员研发完全可降解轮胎

Research Breakthrough for Biodegradable Tires? 研究人员研发完全可降解轮胎 Researchers say they have created a new synthetic rubber that could be used to make biodegradable tires. A team at Texas AM Universitys campus in the Gulf nation o

VOA标准英语2016--“智能”绷带有助更快治愈伤口

'Smart' Bandages Could Heal Wounds More Quickly 智能绷带有助更快治愈伤口 Simple bandages are usually seen as the first line of attack in healing small to moderate wounds and burns. But scientists say new synthetic materials with embedded

学个词Learn a Word 第899期 higher-ups

今天我们要学的词是higher-ups。 Higher-ups, 高层。=He got the promotion only because he was a bootlicker to the higher-ups, 他就是因为拍马屁才得到了提升。NBC higher-ups plan to order 10 drama pilots, 美国全国广播公司的

学个词Learn a Word 第818期 Set the bar higher

今天我们要学的词是set the bar higher。 Set the bar higher, 意思是提高标准，严格要求。The web site set the security bar higher, 这家网站加强了安全防护措施。The school set the bar higher for providing healthy lunche

VOA常速英语2007-Higher Oil Prices Likely For Remainder of 2007

By Mil Arcega Washington 30 October 2007 Oil prices peaked sharply higher Monday, fueled in part by ongoing concerns about dwindling supplies. In New York, crude contracts for December hit an all time high near $94 a barrel. Some energy traders say

英语歌曲:Taio Cruz 联手凯莉米洛新单曲-Higher

Taio Cruz 联手凯莉米洛超high新单曲 Artist：Taio Cruz ft. Kylie Minogue Song：Higher now i know im gun get down on the floor experiencing what you cant ignore but something bout this beat just got me hooked come over here and take a closer

每日一词【899】higher-ups：高层

今天我们要学的词是higher-ups。 Higher-ups, 高层。=He got the promotion only because he was a bootlicker to the higher-ups, 他就是因为拍马屁才得到了提升。NBC higher-ups plan to order 10 drama pilots, 美国全国广播公司的

每日一词【818】set the bar higher：提高标准

今天我们要学的词是set the bar higher。 Set the bar higher, 意思是提高标准，严格要求。The web site set the security bar higher, 这家网站加强了安全防护措施。The school set the bar higher for providing healthy lunche

英文歌曲：Taio Cruz 联手凯莉米洛超high单曲 Higher

now i know im gun get down on the floor experiencing what you cant ignore but something bout this beat just got me hooked come over here and take a closer look coz i cant get enough, i cant get enough i cant stay on the ground (woah) i cant get enoug

节奏布鲁斯:Jordan Knight - Let's Go Higher

Your rattling my words like an earthquake Im up in the clouds like ooooo Somebody bring me down (yeah) Im trying to give you what it feels babe But I dont know how to do ooo Im losing solid ground (yeah) [Chorus] Dont pitch me I am falling in love An

天籁音乐:Higher

英国新人Taio Cruz去年在排行榜上风头大盛，多首歌曲打入榜单成为冠军单曲。 本次他与澳洲性感天后凯莉米洛合作的新单曲Higher听起来也是让耳朵为之一振，周五的早晨，用这首歌来激活我们