Word: within
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Dates: during 1990-1999
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...many others are so optimistic. Russian critics of the military say the troops are moving into Chechnya too late in the year. Within a few weeks ground operations will be slowed by mud, then halted altogether by snow, while air operations will be hampered by low-hanging mists. "Military strategy says you should never, never initiate a ground operation with winter approaching," commented Alexander Zhilin, a former Russian fighter pilot and now a military analyst for the weekly Moscow News. "I am afraid there are going to be massive casualties." Former Prime Minister Sergei Stepashin, a hawk during the last...
...flash of blue light was the first sign that something was horribly wrong. Three workers feeding uranium into a tank were jolted by the flash inside the JCO uranium-processing plant, 85 miles northeast of Tokyo. One of them was knocked unconscious. Within minutes, the others were nauseated, and their hands and faces were burned bright crimson. The way they had handled stainless-steel pails full of uranium 235 had caused the worst nuclear accident in Japan's history...
...least some glare and halos, usually at night or under fluorescent lights. This occurs because the pupil widens in dim light, allowing incoming light to pass through both the corrected and uncorrected sections of the cornea, creating either a blinding or a hazy image. The problems usually diminish within six months. The best guess is that 5% of patients continue to be substantially bothered by glare and halos over the long term...
...zaps an ugly brown spot on my left cheek--the result of driving with the California sun constantly bombarding my face. (Seems my chic metal sunglasses had been channeling the sun onto one spot.) This time he uses a different, less powerful laser. Surprise--there's barely any pain! Within days there is also no sign of the stupid blotch that had been bothering me for years. I'm getting to like these lasers...
This is the newest and fastest-growing field for lasers. Within the past two years the FDA has approved the use of lasers in fixing cavities. On the cosmetic side, lasers can be used to whiten teeth by activating bleaching compounds, and to remove gum tissue and reshape the gum line. "Lasers have dramatically changed dentistry," says Dr. Jeff Golub-Evans, a leading New York City cosmetic dentist. "The things we can do with them are spectacular...