[科学报道] How Sharks Have Paid the Price for Demand for Shark Fin Soup 日期：2011-03-16 01:25:16 点击：438 好评：13
14 March 2011 Shark fins for sale in a shop in the Chinatown area of Los Angeles CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS in VOA Special English. Im Christopher Cruise. FAITH LAPIDUS: And Im Faith Lapidus. This week, we tell about sharks. We t...
[科学报道] How Egypt's Present Is Affecting Studies of Its Ancient Past 日期：2011-03-08 10:47:00 点击：701 好评：24
07 March 2011 A man in front of a liquor store in Moscow last year FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. This week, we tell about a new report about alcohol abu...
[科学报道] Two Inventions That Helped Level the Playing Field Against B 日期：2011-03-01 11:03:26 点击：801 好评：12
28 February 2011 A Volvo in a crash test at the North American International Auto Show in Detroit, Michigan, in January. A Volvo engineer, Nils Bohlin, invented the modern shoulder and lap seatbelt. BOB DOUGHTY: This is SCIENCE IN THE NEWS...
[科学报道] Compulsive Hoarders: What Are They Thinking? 日期：2011-02-22 10:07:53 点击：694 好评：18
21 February 2011 Charles O'Bryan outside his home in Cincinnati, Ohio, in November 2008. He faced criminal action for hoarding-related health code violations, but said he was a collector who often fixed things to give away or sell. FAITH LA...
[科学报道] How Milton Levine Made Millions of People Into Ant Farmers 日期：2011-02-15 09:46:30 点击：475 好评：8
14 February 2011 Patients at a weight reduction hospital in Tianjin, in China, where obesity is on the rise as living standards improve BOB DOUGHTY: This is SCIENCE IN THE NEWS in VOA Special English. Im Bob Doughty. FAITH LAPIDUS: And Im F...
[科学报道] The Struggle for a Dependable Test for Alzheimer's Disease 日期：2011-02-12 14:43:06 点击：158 好评：2
08 February 2011 A patient with dementia, right, works on a puzzle with caregivers at the Morning Glory Retirement Home in State Line, Pennsylvania FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DO...
[科学报道] Avoiding the Danger of Carbon Monoxide Poisoning 日期：2011-01-25 12:02:16 点击：658 好评：3
24 January 2011 All new portable generators in the U.S. must carry a warning about the danger of carbon monoxide poisoning FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Faith Lapidus. CHRISTOPHER CRUISE: And I'm Ch...
[科学报道] Let It Snow! 日期：2011-01-12 10:20:50 点击：988 好评：14
10 January 2011 Shoveling snow in Brunswick, Maine FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell you everything you wanted to know about snow. (MUS...
[科学报道] On the Move With Earth’s Continents and Ocean Floors 日期：2011-01-04 11:48:58 点击：553 好评：8
03 January 2011 An American soldier checks the wreckage inside the cathedral of Our Lady of Assumption in Port-au-Prince, Haiti on Tuesday Jan. 19, 2010, FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus....
[科学报道] New Science Websites for Children 日期：2010-12-28 10:59:38 点击：586 好评：29
27 December 2010 A look at the homepage of Mad Science Kids Club FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Many boys and girls like science. Some of them go to the...
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...
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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...