[科学报道] 'The Map of Life'; Ancient Dogs; Golden Gate at 75 日期：2012-06-27 23:23:23 点击：482 好评：0
音频下载 Walter Jetz is a conservation biologist at Yale University in Connecticut C HRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Im Christopher Cruise. BARBARA KLEIN: And Im Barbara Klein. Today, we tell about a projec...
[科学报道] The Search for DNA from A Creature That May Not Exist 日期：2012-06-19 22:53:52 点击：505 好评：0
音频下载 A Reconstructed Neanderthal Skeleton B OB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA Special English. Im Bob Doughty. BARBARA KLEIN: And Im Barbara Klein. Today we tell about an appeal for genetic material from a famous creature that m...
[科学报道] Venus Transits Sun for Last Time This Century 日期：2012-06-05 23:43:57 点击：397 好评：0
音频下载 This picture from 2004 shows Venus entering from the left edge of the sun J UNE SIMMS: This is SCIENCE IN THE NEWS, in VOA Special English. Im June Simms. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today, we tell about the planet Venus a...
[科学报道] Growing Plants Inside the Box 日期：2012-05-29 21:43:10 点击：645 好评：0
音频下载 Self-watering containers, like this EarthBox, are great for space deprived gardeners C HRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Today, we tell about an American farmer and an unusual device he developed. Fo...
[科学报道] Chile’s Coastal Recovery; Africa’s Groundwater 日期：2012-05-22 23:39:52 点击：609 好评：0
音频下载 Chile's central coast was hit with an 8.8 magnitude earthquake followed by a tsunami in March 2010 B ARBARA KLEIN: This is SCIENCE IN THE NEWS, in VOA Special English. Im Barbara Klein. BOB DOUGHTY: And Im Bob Doughty. Today, we tell abo...
[科学报道] Six Researchers Who Gave All to Their Work 日期：2012-05-08 21:55:57 点击：1445 好评：0
音频下载 Cancer researcher Anita Roberts SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Shirley Griffith. CHRISTOPHER CRUISE: And I'm Christopher Cruise. Today, we tell the stories of some medical heroes. (MUSIC) SHIRL...
[科学报道] Looking for Answers to Asthma 日期：2012-05-02 10:39:53 点击：1486 好评：0
音频下载 Asthmatics feel like something heavy is on their chest during an attack, as demonstrated in Geneva for World Asthma Day in 2009 SHIRLEY GRIFFITH: This is SCIENCE IN THE NEWS in VOA Special English. I'm Shirley Griffith. BOB DOUGHTY: And...
[科学报道] What You Can Do About Headaches 日期：2012-04-25 11:33:42 点击：1095 好评：0
音频下载 BARBARA KLEIN: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. STEVE EMBER: And I'm Steve Ember. Today we tell about headaches, the pain that strikes almost everyone at some time. (MUSIC) BARBARA KLEIN: Have you ha...
[科学报道] Group Announces New Effort to Solve the Mystery of Amelia Earhart's Final Flight 日期：2012-04-17 13:07:58 点击：549 好评：0
音频下载 Amelia Earhart with her Lockheed Vega airplane MARIO RITTER: This is SCIENCE IN THE NEWS, in VOA Special English. Im Mario Ritter. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today, we tell about efforts to learn what happened to the famo...
[科学报道] Tornado Season Returns 日期：2012-04-11 14:34:06 点击：2192 好评：15
音频下载 Several tornadoes hit the Dallas-Fort Worth area of Texas last week, causing heavy damage but no deaths BARBARA KLEIN: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. BOB DOUGHTY: And I'm Bob Doughty. This week, we...
音频下载 Two views of a composite reconstruction of the earliest known Homo s...
音频下载 Hundreds of people protest in New York City on June 1, 2017 after Pr...
音频下载 FILE - This undated colorized transmission of an electron micrograph...
音频下载 About 110 million years ago, this plant-eating armored nodosaur walk...
音频下载 This March 5, 2017 photo shows travertine pools with white films of ...
音频下载 Regina Dugan, vice president of engineering of Building 8 at Faceboo...