2007年NPR美国国家公共电台一月-A Broken Foot, an Artificial Leg, and a R

Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

创新英语-Scientists Create Energy-Making Artificial Leaf

Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

VOA标准英语2015--Researchers Create Artificial Skin With Sense of Touch

Researchers Create Artificial Skin With Sense of Touch Scientists have recently made considerable gains in creating human-like artificial limbs, but they still look and feel artificial. That could change with a development from South Korea. Researche

60秒科学:Artificial Muscle Brings Back Blink

Artificial Muscle Brings Back Blink A study in the Archives of Facial Plastic Surgery reports the development of an artificial muscle system that could restore the ability to blink to stroke and injury patients. Cynthia Graber reports Most of us blin

83. The Target

My cooking has always been the target of family jokes. One evening, as I prepared dinner a bit too quickly, the kitchen filled with smoke and the smoke detector went off. Although both of my children

Artificial Leaf Turns Sunlight into Electric Power

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

VOA标准英语2011--Artificial Blood Vessels Work Well, Have

Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

VOA常速英语2008年-Rat Study Links Weight Gain to Artificial Sweet

By Melinda Smith Washington, DC 15 February 2008 Obesity is becoming a worldwide problem, even in developing countries. But diet drinks and food prepared with sugar substitutes do not seem to help curb people's appetites. Now a new study may provide

学个词Learn a Word 第1713-artificial

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前，The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

China's premier says 7.5 pct GDP target not low

BEIJING, March 14 (Xinhua) -- Premier Wen Jiabao said Wednesday that the 7.5 percent GDP growth target for 2012 is a result of the government's proactive macro-control and can not be viewed as low. China's GDP has reached 47 trillion yuan (7.46 trill

Man United target has contract revoked

Man United target has contract revoked

PSG target Rafinha close to new Flamengo deal

RIO DE JANEIRO, Feb. 25 (Xinhua) -- Paris Saint-Germain target Rafinha is reportedly on the verge of signing a contract extension with Brazilian giants Flamengo. The 19-year-old forward has agreed in-principal to a five-year deal with a buy-out claus

Inflation control target, how far to go?

BEIJING, Aug. 29 (Xinhuanet) -- Since the beginning of 2011, China has taken a series of measures to cool rising prices, such as introducing a prudent monetary policy, boosting supply and containing inrrational demand while establishing a price contr

China keeps 2013 GDP growth target unchanged at 7.5%

BEIJING, March 5 (Xinhua) -- China maintains its 2013 gross domestic product (GDP) growth target unchanged at around 7.5 percent this year to leave some leeway for economic restructuring, according to a government work report to be delivered by Premi

Pato on target but injured in Corinthians win

SAO PAULO, March 13 (Xinhua) -- Brazil internationals Alexandre Pato and Paulinho were both on target as Corinthians defeated Tijuana 3-0 in their Copa Libertadores Group 5 clash on Wednesday. Former Milan striker Pato bundled in from close range aft

Chelsea target Bernard bags hat-trick

RIO DE JANEIRO, Feb. 26 (Xinhua) -- Reported Chelsea target Bernard scored a hat-trick as Brazil's Atletico Mineiro swept to a 5-2 away victory over Argentina's Arsenal Sarandi in their Copa Libertadores group stage clash on Tuesday. The 20-year-old

VOA标准英语2011--Artificial Speech Mimics Real Thing

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

学个词Learn a Word 第1224期 easy target

今天我们要学的词是 easy target, easy is spelled e-a-s-y; target is spelled t-a-r-g-e-t; easy target. Easy target 首当其冲的目标。Smart phones can be easy targets for thieves. 智能手机很容易成为小偷们下手的目标。In t

The Target

My cooking has always been the target of family jokes. One evening, as I prepared dinner a bit too quickly, the kitchen filled with smoke and the smoke detector went off. Although both of my children had received fire-safety training at school, they

英语歌曲:布鲁斯 Massari - Moving target

节奏布鲁斯:Massari - Moving target 相关介绍 ：Massari，原名：Sari Abboud。1980年12月10日出生于黎巴嫩在加拿大长大。29岁的Massari已经有两张专辑在手，很特别之处在于他拥有一副倾向女性色彩的嗓音