SSS 2012-01-27

Algae naturally produce oil, when its process start with oil turned into bio fuels, an alternative energy source. This is just one snag. Harvesting the oil from algae-float water is prohibitively expensive. But researchers have come up with an effort

SSS 2012-05-25

This is scientific Americans 60 second science, I am Sophie Bushwick. got a minute. Tens of millions of years ago, cephalopods were hiding from their enemies in clouds of ink. And it turns out that cuttlefish today produce ink thats almost identical.

托福听力短文 II-01-2

(WA) Human populations near the equator have evolved dark skin over many generations because of exposure to the fierce rays of the Sun. A similar phenomenon has also occurred in other parts of the animal kingdom. The African grass mouse is a good ex

Water Storage Systems

Broadcast: May 12, 2003 By Jill Moss This is the VOA Special English Development Report. Each year, millions of people in Bangladesh drink ground water that has been polluted by naturally high levels

专业术语—皮肤科词汇中英对照(17)

SSS 2009-09-16

Now, heres something you dont see every day: scientists cure color-blind monkeys. According to a report published online in the journal Nature, researchers have used gene therapy to allow color-blind squirrel monkeys to look at their fruit in a whole

SSS 2011-02-14

Imagine Van Gogh's paintings of yellow sunflowers. Now imagine the flowers brown. Eh, not so good. Sadly, we may someday see what that would look like. Because the bright yellow paints on the canvas are slowly turning muddy. Now, an international tea

英语听力：自然百科 为何婴儿大多拥有蓝色眼睛？

Hi, its Kasey-Dee Gardner for Why? Tell Me Why? This week we received a question about baby eye color. The question was why are most babies born with blue eyes?. And I wasnt sure that was a true statement, but it is in fact a true statement. Actually

2006年VOA标准英语-Sanctuary Planned for Vietnamese Bears Farmed f

By Matt Steinglass Hanoi 20 September 2006 Black bear cubs An animal rights organization has reached an agreement with Vietnam's government to build a bear sanctuary near Hanoi. The refuge will house bears rescued from farms where their bile is harv

VOA标准英语2012--Sea Life Color Codes Food to Evade Danger

Sea Life Color Codes Food to Evade Danger The ocean glows with undersea life which makes its own light. These animals living on the ocean floor, beyond the reach of sunlight, have evolved this bioluminescence for camouflage, to find mates or to repel

VOA英语2010年-Forest-to-Table is Latest Twist in 'Eat Loca

The local food movement is growing in the United States. Restaurant owners and families look to nearby farms for fruits, vegetables and meat. Now small forest owners want to join the local food party. They're promoting edible mushrooms, berries, and

VOA标准英语2011--Artist Uses Light to Enchant Museum Goer

Kinetic artist Carlos Cruz-Diez was born and raised in Caracas, Venezuela, but has spent half of his 87 years in Paris. There he developed a worldwide following for works that challenge how we see color. His illusion-filled pieces are now on display

美国国家公共电台 NPR Harvesting Salt By Hand Is Making A Comeback In France

AILSA CHANG, HOST: Sea salt has been harvested for more than a thousand years on the Atlantic coast of France. The industry declined in the mid-20th century. But with foodies looking for ever-fancier ingredients, NPR's Eleanor Beardsley reports the s

2016年CRI Expert dismisses ＂organ harvesting＂ rumors

Huang Jiefu, director of the China Organ Transplant Development Foundation, has told an international symposium on transplants in Hong Kong that persistent reports of organ harvesting taking place in China are simply not true. The rumor about organ h

科学家发现新物种 圆耳象鼩萌翻网友！

It may seem hard to believe that such an unusual looking animal has remained hidden for so long. 世界上存在如此相貌罕见而不为人知的动物，这似乎有点难以置信。 But scientists have only just discovered a new species of elep

每天两餐西红柿 永葆肌肤年轻

At this rate, scientists will have to come up with a better description for the tomato than mere 'superfood'. While it has long been credited with cutting cholesterol and preventing some cancers, the fruit now appears to have two more healthgiving be

英语歌曲:Hilary Duff - Come Clean

Hilary Duff - Come Clean Come Clean Hilary Duff Let's go back Back to the beginning Back to when the earth, the sun, the stars all aligned 'Cause perfect didn't feel so perfect Trying to fit a square into a circle Was no life I defy Let the rain fall

One in five Americans has hearing loss: study

WASHINGTON, Nov. 14 (Xinhua) -- Nearly a fifth of all Americans 12 years or older have hearing loss so severe that it may make communication difficult, according to a new study led by Johns Hopkins University researchers and published Monday in the A

生活中最令人沮丧的真相

Q: What is the saddest truth about life? 生活中令人沮丧的真相是什么？ 获得9.5k好评的答案@Dushyant Bhati Half the world's starving; the other half is trying to lose weight. 世界上有一半的人正在挨饿，另一半的人却在

VOA慢速英语--Resort Keeps Tradition of Harvesting Ice from Lake Alive

In modern times, most people choose to use electrical devices, like refrigerators, to keep drinks cool. But summer visitors at Rockywold-Deephaven Camps in New Hampshire cool their drinks the old-fashioned way - using large blocks of ice in wooden bo