RANDI KAYE, CNN CORRESPONDENT: We take our shoes off, remove our laptops, and toss our bottled water all in the name of safety. But are we any safer today than we were before 9/11? Not exactly, says Bruce Schneier, author and security technologist. B

发表于:2019-01-08 / 阅读(125) / 评论(0) 分类 CNN2010年(一)月

Nice job on that iReport, Madison (ph).We're glad to see all of you tuning in to this midweek edition of CNN Student News.My name is Carl Azuz.Let's get started. First up,investigators are studying an explosive device that they say could have ended u

发表于:2019-01-08 / 阅读(65) / 评论(0) 分类 CNN2012年(五)月

Foreign observers keeping a close eye on Cambodia's upcoming general elections have reported a more peaceful pre-election period than for previous campaigns. However, rights groups and opposition parties accuse the government of trying to steal the

发表于:2019-01-13 / 阅读(33) / 评论(0) 分类 VOA标准英语2008年(七月)

Media Group: Press Freedom Slipping in Some Countries A new Reporters Without Borders index cites hot spots in the Middle East, Africa and Asia as being among the worst offenders of press freedom. The journalism rights group also says there has been

发表于:2019-01-14 / 阅读(61) / 评论(0) 分类 VOA标准英语2014年(二月)

Security Gaps Leave Room for al-Shabab Resurgence 安全漏洞为青年党死灰复燃提供了平台 NAIROBI The al-Qaida linked militant group al-Shabab has struck at the heart of the Somali government with a string of suicide attacks in Mogadishu.

发表于:2019-01-14 / 阅读(28) / 评论(0) 分类 VOA标准英语2014年(三月)

Science and technology 科学技术 Flu vaccines and synthetic biology 流感病毒与合成生物学 Going viral 向病毒行进 A speedy way to make a vaccine 快速制造疫苗的方法 IF A new and deadly strain of influenza were to arise, puttin

发表于:2019-02-24 / 阅读(68) / 评论(0) 分类 经济学人科技系列