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...Louis Majesty wasn't hit by a sudden storm or any of the other expected dangers of maritime travel. Rather, it may have been the victim of rogue waves. For centuries mariners have told stories about sudden waves that would emerge out of the open ocean without warning, strong enough to topple even large ships. The S.S. Waratah, which vanished on a journey to Cape Town; the M.S. München, lost en route to Savannah, Ga.; even the S.S. Edmund Fitzgerald, "the good ship and true" of the Gordon Lightfoot song, which disappeared on Lake Superior - all were rumored...
Scientists still don't know exactly how rogue waves occur, nor do they know how to predict them. Open ocean waves, possibly including rogue waves, form when wind produces distortion over the surface of the sea - the stronger the wind, the higher the wave, which is why hurricanes can create such destructive walls of water. Tsunamis, on the other hand, like the one produced by the 8.8-magnitude earthquake in coastal Chile on Feb. 27, don't create rogue waves; tsunamis barely make a ripple on the open ocean and gather in size only when they reach shallow land near...
Rogue waves generally occur out in the open ocean. They may be the result of a number of factors coming together - strong winds and fast currents coinciding, for instance - or of a focusing effect, in which several smaller waves join together to form one big wave. There may even be a nonlinear effect at work, in which just a small change in wind speed multiplies to form a big wave. And certain areas of the ocean, like the strong waters off Africa's coast, may be more vulnerable to rogue waves than others...
...largely sitting on the sidelines in an advisory role to Athens as France and Germany seek a European solution to what they think of as a European problem. But, as the pitfalls of a Greek collapse would extend far beyond EU borders, European leaders should be more open to the idea of an IMF-directed bailout than they currently...
...open door policy