Tens of trillions of microbes call our living bodies home. But when we die? The first thing that happens is basically ecosystem collapsewhere you have a tremendous loss of diversity. Nathan Lents, a molecular biologist at John Jay College in New York

发表于:2018-12-02 / 阅读(109) / 评论(0) 分类 2016年Scientific American(十二)月

By Cathy Majtenyi Nairobi 26 January 2006 The anti-corruption group, Transparency International, has blasted the World Bank for loaning Kenya $25 million to fight corruption, following allegations imp

发表于:2018-12-08 / 阅读(114) / 评论(0) 分类 2006年VOA标准英语(一月)

AUDIE CORNISH, HOST: For three days now, a drama has been unfolding at HBO. They've been hacked. Company information was stolen... (SOUNDBITE OF RAMIN DJAWADI'S GAME OF THRONES THEME) CORNISH: ...Including programming materials possibly from Game Of

发表于:2018-12-17 / 阅读(57) / 评论(0) 分类 2017年NPR美国国家公共电台8月

SCOTT SIMON, HOST: People are dumping dead bodies in the high desert of western Colorado. But they're scientists not criminal masterminds. NPR's Rae Ellen Bichell takes us to a place for forensic research in Grand Junction, Colo. And a caution over b

发表于:2018-12-18 / 阅读(55) / 评论(0) 分类 2017年NPR美国国家公共电台7月

Computers Go Head-to-Head with Humans on Face Recognition Google and Facebook both do a nice job identifying your friends in photosa testament to how good machines have gotten at studying human faces. But how well would an algorithm fare, when pitted

发表于:2018-12-24 / 阅读(70) / 评论(0) 分类 2018年科学美国人5月

Flying Through a Corpse's Clues 能帮法医验尸的苍蝇 As soon as a person dies, decomposition begins. And the first visitors arrive. Within five to fifteen minutes of death, blow flies or other insects begin to colonize the body. Rabi Musah, an

发表于:2018-12-24 / 阅读(62) / 评论(0) 分类 2017年科学美国人(七)月

BBC新闻:捷克一家安全公司从被恢复出厂设置的旧手机中提取出了数千张照片,包括许多躶体自拍照.大多数智能手机都有恢复出厂设置的功能,可以对手机初始化.但这家叫做Avast的公司发现,一些老

发表于:2019-01-01 / 阅读(74) / 评论(0) 分类 双语趣听精彩世界

By Mike O'Sullivan Los Angeles 27 March 2006 A museum in Los Angeles is bringing to life the people who lived in northern Europe thousands of years ago. Well-preserved bodies and artifacts from fog-sh

发表于:2019-01-07 / 阅读(152) / 评论(0) 分类 2006年VOA标准英语(三月)

From NPR news, this is all things considered. I'm Michelle Norenth and I'm Eliza Block. I believe in honor, faith and service. I believe that a little outrage can take you a long way. I believe in freedom of speech. I believe in empathy. I believe in

发表于:2019-01-08 / 阅读(227) / 评论(0) 分类 2006年NPR美国国家公共电台

By Tom Rivers London 09 September 2007 The parents of missing Madeleine McCann, 3,have returned to Britain but as suspects in her disappearance. Madeleine was last seen in May while on a family vacation in Portugal. Her disappearance has sparked huge

发表于:2019-01-11 / 阅读(94) / 评论(0) 分类 2007年VOA标准英语(九月)

Top Indian intelligence and security officials were summoned by the Home Minister for an emergency meeting following another fatal bomb blast in the Indian capital. Police say one child died and at least 18 other people were injured in the Saturday

发表于:2019-01-11 / 阅读(53) / 评论(0) 分类 VOA标准英语2008年(九月)

MH17 Crash Investigators Hampered by Fighting in Ukraine 在乌克兰的MH17事故调查人员受阻 A team of international crash investigators and police officers was forced to cancel a visit to the site of the downed Malaysia Airlines plane Sunday

发表于:2019-01-14 / 阅读(60) / 评论(0) 分类 VOA标准英语2014年(七月)

Scientists Search for Those Long Missing Researchers are developing new techniques to find hidden graves. They say it would help locate the remains of a lone murder victim or the mass graves of victims of war. The research has been presented at the M

发表于:2019-01-14 / 阅读(115) / 评论(0) 分类 VOA标准英语2013年(五月)

By Chad Bouchard Yogyakarta 08 March 2007 Forensic doctors are struggling to identify the bodies of at least 21 people killed when an Indonesian airplane skidded off the runway and exploded Wednesday. As Chad Bouchard reports from Yogyakarta, family

发表于:2019-01-31 / 阅读(115) / 评论(0) 分类 2007年VOA标准英语(三月)

The US, China, France and the UK have all pledged to assist Nigeria in rescuing the schoolgirls who were kidnapped by radical Islamist sect Boko Haram on April 14th. Meanwhile, global human rights watchdog, Amnesty International, has claimed that the

发表于:2019-01-31 / 阅读(108) / 评论(0) 分类 CCTV9英语新闻2014年05月

South Korean officials are revealing what details they have so far of last week's fatal shooting of a South Korean tourist by the North Korean military. The full picture of what actually happened remains incomplete, however - because the North refus

发表于:2019-02-03 / 阅读(44) / 评论(0) 分类 VOA标准英语2008年(七月)

As forensic officers continue their work outside the house where the Ding family lived, detectives release details of the man wanted in connection with their murders. Jeff Ding, Helen Chui, and their daughters Alice and Nancy were all stabbed to deat

发表于:2019-02-06 / 阅读(58) / 评论(0) 分类 英伦广角

A suicide bomb blast in northwestern Pakistan has killed at least 23 people and wounded many others. No one has claimed responsibility, but police are blaming religious extremists for the deadly attack. The violence comes as security forces say they

发表于:2019-02-07 / 阅读(62) / 评论(0) 分类 VOA标准英语2008年(八月)

By Caroline Sawyer Nairobi 10 August 2007 In an unusual move, a judge in Kenya has reopened a case that Kenyan authorities and the United States Federal Bureau of Investigation concluded was likely a suicide seven years ago. The case involves an Amer

发表于:2019-02-07 / 阅读(157) / 评论(0) 分类 2007年VOA标准英语(八月)

By Scott Stearns Dakar 14 October 2009 Convicted drug dealers in Liberia now face longer prison terms. It is part of a campaign to battle both foreign drug traffickers and domestic producers, some of whom enjoy the support of local villagers in a co

发表于:2019-02-19 / 阅读(67) / 评论(0) 分类 VOA标准英语2009年(十月)