Word: signal
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Dates: during 2000-2009
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...shield the rich, pristine marine life found among the coral reefs of the central Pacific, which includes hundreds of species of rare birds and fish. Though most of the monument areas are so remote that they are relatively untouched right now, environmentalists say establishing protection today sends the right signal for the future. "It's always easier to protect areas that aren't under a current threat," says Joshua Reichert, managing director of the Pew Environment Group. "Once they're explored by industry, it's going to be too late...
...ground operation began late Saturday with a massive artillery barrage all along the Gaza boundary, designed not only to destroy whatever fortifications Hamas fighters have built but also to signal that Israel has once again broken its own restraints on military action in Gaza, willing to go hard against the Hamas leadership no matter where they are and no matter the consequences to security along Israel's own southwestern frontier. Already in recent days, Israeli forces struck a house of a Hamas leader while civilians were inside and bombed a mosque at Beit Lahiya believed by Israel to have been...
...instruments owned by only a handful of nations, such as Germany, Britain and the U.S. (there's one at NIST); smaller, rack-mounted commercially available versions that can cost as much as $40,000; and widely available radio-controlled clocks, whose time is set by a daily radio signal received from a primary standard clock - usually the one at NIST's headquarters in Boulder, Colo...
...needn't worry about resynchronizing the clocks on your electronic devices; they'll adjust themselves. Cell phones, for instance, will receive a signal from a cell-phone base station, many of which often rely on commercially available rubidium atomic clocks. But if you would like to witness the leap second pass with your own eyes, log on to NIST's Web clock shortly before midnight Greenwich Mean Time, and watch as 23:59:59 changes to 23:59:60, a feat that only NIST's clock can achieve...
...shot that flew low and straight for about 75 yards before landing at the front, center-edge of the green. More than 100 people sitting on a rock wall along the fairway applauded as Obama approached and he put his gloved right hand to his mouth to signal for quiet pointing to another member of his group who was getting ready to shoot...