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Water, Water Everywh |
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| Ironically, the world’s most precious resource is also one of its most plentiful. More than three-quarters of the world is literally covered in water. Yet, only 1 percent of the world’s water supply is fit to drink. Ninety-seven percent is salt water, and 2 percent is frozen in glaciers or polar ice caps. |
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The Anticipated Hous |
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| As we’ve been warning for some time now, it was inevitable that the overheated real estate market would cool off. That time has come, but the situation isn’t as dire as it seems. |
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Where the Jobs Will |
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| Despite all the headlines about layoffs and lost jobs, the reality is that there is no shortage of jobs in America. In fact, the U.S. Bureau of Labor Statistics predicts there will be 10 million more jobs than workers by the end of this decade. |
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[GT]양자 얽힘 광자를 통한 더 안 |
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| 한 국제 연구팀이 이전에는 접근할 수 없었던 스펙트럼 범위에서 양자 얽힘(quantum-entangled) 광자를 생성하는 새로운 방법을 개발하여 앞으로 위성 기반 통신의 암호화를 훨씬 더 안전하게 만들었다. |
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Medicare Crisis Spur |
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| At the same time that corporations are transforming themselves to deal with the threats and opportunities posed by the growing elder population, politicians and social planners are fretting over the problems they fear that this demographic tidal wave will create for pensions and for the healthcare system. |
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