Thirsty in KarachiAfter two weeks in Karachi, I’m not sure whether to laugh or to cry. Either way, it involves water—or rather the lack of it.In Weste...
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2008年职称英语考试将于4月6日开考，进入三月中旬，考生们进入更加紧张的复习状态中。日前记者走访了部分国企、事业单位，提及本次考试，多数考生表示充分重视，随着考试时间的临近，如何能够在所剩不多的时间内更好地备考是考生关注的重中之重。>>职称外语冲刺复习针对冲刺阶段的备考，记者咨询了几家...
SnowflakesYou’ve probably heard that no two snowflakes are alike. Of course, nobody has ever confirmed that statement by examining every one of the es...
Sauna Ceremonial bathing has existed for thousands of years and has many forms, one of which is the sauna. The Finns have perfected the steam bath, or...
Kasparov: Chess Computers Beatable…For Now Humans will continue to beat computers for years, but the machines are likely to dominate in matches played...
U.S. Marks 175 Locomotive Years Built by the Mason machine Worlds in 1856, the 27,900-kilogram William Mason was an example of the archetypal 19th Cen...
Controlling Robots with the Mind Belle, our tiny monkey, was seated in her special chair inside a chamber at our Duke University lab. Her right hand g...
Japanese Drilling into Core of Earth In what reassembles a journey to the center of the Earth, Japanese scientists have launched the world’s first att...
Florida Hit by Cold Air Mass In January, 2003, the eastern two-thirds of the United States was at the mercy of a bitterly cold air mass that has endan...