Word: ares
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Dates: during 1980-1989
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Halfway between San Francisco and Los Angeles, near the tiny town of Parkfield, scientists are conducting an experiment that they hope will open the door to a new era of earthquake prediction. Along a 20-mile section of the San Andreas, researchers have sunk strain gauges up to 1,000...
The size of an earthquake is determined partly by the length of the fault segment that slips. In addition, large earthquakes tend to be spaced further apart than small ones, since it takes a much longer time to accumulate sufficient stress. While scientists cannot say exactly where or when the...
Still, as last week's quake in San Francisco demonstrated only too well, it does not take a Big One to deal a lethal blow. For this reason, some geologists think that the Big One has been overemphasized as a near-term threat. There are faults up and down the...
The omnipotence of television is so taken for granted these days that viewers are no longer amazed when a crackdown in Beijing or a hostage crisis in Beirut magically materializes in their living room. Far more surprising, and a bit unnerving, was the eerie sensation Tuesday night: the tidy coherence...
Immediate gratification has become a hallmark of the age of mobile uplinks. "The new satellite technology is wonderful," says NBC anchorman Tom Brokaw, "but it's made us hostage to our expectations that information can be instantaneous." Tuesday night was a reminder that there are limits to what even television...