Word: thicket
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Dates: during 1990-1999
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Scientists have long suspected that top quarks are routinely produced by the powerful collider at Fermi National Accelerator Laboratory near Chicago. So far, however, a thicket of more ordinary particles has concealed them from view. But the top may not elude discovery much longer. In late October, researchers at Fermilab's Collider Detector found a provocative set of tracks hinting that a top may have briefly materialized, then vanished like a Halloween ghost. The tantalizing event was reported at a conference held at the facility in mid-November. Since then, physicists have talked of little else...
...including Pan Am and Eastern, the air war is going global. As carriers around the world mount new battles for international market share, they are forming alliances with other airlines and pooling resources. Before most of the new partnerships can get off the ground, though, they must navigate the thicket of trade restrictions that still restrain international airline traffic. Many governments fear that foreign carriers are gaining too great an advantage in their markets, undermining local jobs and revenues. Says Edmund Greenslet, publisher of the Airline Monitor, a trade publication: "National feelings about airlines obviously trigger more passion than...
...first place, but by some 400 left-wing anarchists. Chancellor Helmut Kohl was forced to abandon the procession shortly after beginning it. More enduring was the image of Germany's distinguished President, Richard von Weizsacker, his coat splotched by eggs, wanly shouting a message of peace from behind a thicket of police riot shields...
...that simple." Yet little about Perot himself matches that terse description. As his bizarre charges of Republican dirty tricks detonated across the political landscape last week, the dominant facet of Perot's makeup became increasingly clear: he is an incurable conspiracy monger who espies plotters in every thicket and easily persuades himself that some of his wildest suspicions are true...
Contemplate for a moment a tangle of seaweed tossed up on the shore. This is what a neuron looks like, surrounded by a thicket of tiny tendrils that serve as communications channels. Now multiply that neuron 100 billion times. Crammed into the skull of every human individual are as many neurons as there are stars in the Milky Way. Each one of these receives input from about 10,000 other neurons in the brain and sends messages to a thousand more. The combinatorial possibilities are staggering. The cerebral cortex alone boasts 1 million billion connections, a number so large, marvels...