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Scientists Trying to Do Away With Passwords 科学家们试图破除密码 Hackers around the world are getting better at stealing passwords. A hacker is a person who uses a computer to gain information without permission. Now, some computer scientis
2014年VOA慢速英语(八)月
This is Scientific American's 60-second Science. I'm Steve Mirsky. Got a minute? The results are in, and, Americans pretty much like science. Eighty-four percent of those polled think that sciences effect on society is mostly positive. Thats the resu
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VOICE ONE: I'm Doug Johnson. VOICE TWO: Art Workshops in Guatemala offers students a chance to learn about art while experiencing Guatemalan culture And I'm Barbara Klein with EXPLORATIONS in VOA Special English. Today in our series about continuing
VOA慢速英语2007年（二）月
SCIENCE IN THE NEWS - Science Talent Searches: One Way to Earn Money to Go to College A look at some of the major competitions for high school students from around the world. Transcript of radio broadcast: 05 May 2008 VOICE ONE: This is SCIENCE IN T
VOA慢速英语2008年（五）月
ROME, Sept. 27 (Xinhua) -- The 30th general assembly of the International Council for Science (ICSU) kicked off here on Tuesday to address key global challenges, featuring over 275 scientists and experts from all over the world. The goal of the four-
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PARIS, Aug. 19 (Xinhua) -- Marine scientists and representatives from the private sector and military establishments would meet at UNESCO at the end of this month to measure noise's impact on marine life, the Paris-based UN scientific branch UNESCO s
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