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The biggest one-day jump in oil prices ever. A more-than-ten-dollar-a-barrel surge coupled with an unexpectedly weak employment report was enough to give the financial markets a case of indigestion at week's end. Oil closed at its highest level ever
About 6,000 London police officers are guarding the city's mass transit network Thursday, precisely four weeks after a four-man team of British Muslim suicide bombers killed themselves and 52 passengers on subway trains and a bus. 英国星期四出动
The massive New York City public transit system has stepped up security measures after two suicide bombings in Moscow's underground train system killed at least 39 people. The police department says there has been no specific threat against the city'
Can a tree help prevent crime? It just might. Two new studies, led by US Forest Service researchers, took a closer look at urban green space in Philadelphia, Baltimore and Youngstown, Ohio. In each of these cities, adding green space to crime-ridden
At least 41 people have been killed in a bomb blast in a crowded area of the north-western Pakistani city of Peshawar, officials say. More than 100 people have also been injured, a regional minister(部长) said. Officials and witnesses said a vehicl
Why are cities full of uncomfortable benches? 为什么城市充满不舒适的长椅? This one has armrests to prevent you from dozing off. 这张长椅有扶手,避免你打瞌睡。 Here's another, again with the arms, the stiff metal. And thi