Word: optic
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Dates: during 2000-2009
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...look at one overlooked aspect of a generation's worth of global growth: the extent to which New York City, London, and Hong Kong, three cities linked by a shared economic culture, have come to be both examples and explanations of globalization. Connected by long-haul jets and fiber-optic cable, and spaced neatly around the globe, the three cities have (by accident - nobody planned this) created a financial network that has been able to lubricate the global economy, and, critically, ease the entry into the modern world of China, the giant child of our century. Understand this network...
...does BPL work? The data signals that travel between the computer and outer cyberspace basically hitch a ride across the city's network of power lines. There's no interference because electrical current and digital 1s and 0s run at different frequencies. Manassas uses a fiber-optic network to carry data from its central Internet servers to the medium-voltage lines that run underground or overhead along residential streets. Special hardware clamped to every transformer helps the Internet signal jump to the low-voltage lines that disappear inside individual homes...
...Africa's only connection to the network that powers the Internet was a submarine cable running from Portugal down the west coast of Africa. Now the International Finance Corp., the private-sector arm of the World Bank Group, is investing up to $32.5 million in an undersea fiber-optic-cable project called the East African Submarine Cable System (EASSy), reaching approximately 250 million more people. Here are the parts of Africa that will be newly wired...
...inch flat screen four feet in front of them. In a few minutes, the brothers will meet their half-sister and nephew for the first time ever - or more accurately, lay eyes on and speak to their kin in North Korea for the first time, via a fiber optic video cable, installed as part of a video family reunion program between the two Koreas this week...
Although nothing like the radical transformation Charlie Sheen’s famous “Wild Thing” character experienced in the classic baseball movie “Major League,” the history of Harvard baseball players undergoing mid-career optic improvement is more extensive than one would think...