Word: ices
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Space dust, magnetic storms, solar winds and the Earth's atmosphere all create drag, which slows down the planet. Even the amount of snow covering the polar ice caps adds to the rotational lag. But one of the main obstacles is tidal friction. Because the gravitational pull between the moon and the Earth is not uniform, the tidal force stretches the Earth - core, mantle, crust, oceans and all - producing bulges. The Earth's rotation pushes the tidal bulge slightly ahead of the Earth-moon alignment; the moon's gravity, however, yanks the bulges back to keep them in line. This...
...chances that kidneys from deceased donors will succeed after transplant, thus sparing patients from expensive follow-up care or even another organ transplant. In the largest and first study of its kind, doctors compared two existing ways of preserving kidneys taken from deceased donors - in cold storage in an ice pack, or via cold perfusion, which involves hooking the kidney up to a machine that pumps a chilled blood-like solution throughout the organ. (See the top 10 medical breakthroughs...
...second period to make the score 3-2, marking his second straight game with a goal.“Daniel has done a great job. He’s worked his butt off from day one. Fortunately for him, he’s being rewarded with more ice time,” Fraser said. “He’s on our power-play unit now and starting to see more offensive situations.”The Crimson also went 0-5 on the power-play, and despite the problems surrounding the defense, the Harvard’s penalty...
...television that she would park herself in front of the family's set to gaze at early-morning test patterns. That story prompted a public-television producer named Joan Cooney to investigate how television could be used to package education as entertainment: "What if it went down more like ice cream than spinach?" The ensuing creation - in which kids learned everything from empathy to arithmetic under the tutelage of colorful creatures like an 8-ft.-tall canary and a misanthropic garbage-can dweller - was greeted with acclaim by parents, teachers and even President Richard Nixon. Four decades later...
...among the crowd watching the Apaches launch their missiles. "Yesterday more then a hundred people from all around were here on this hilltop enjoying to the scene of dozens of aerial raids on Hamas military targets inside the Gaza strip," he says. "If I had opened an ice-cream stand here I would have made a lot money." He adds, "Exultation is the word to describe my feelings. At last, after eight years of defense alerts and hundreds of mortar shells, of Qassam rockets fired at our kibbutz and the area, there is finally some retaliation. People are here...