Word: artificiales
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Pathfinder did not start from scratch. NASA and the aerospace industry have long planned a variety of Mars missions that could lead to a manned flight. At NASA's Jet Propulsion Laboratory in Pasadena, Calif., scientists are designing an unmanned rover with six wheels, each more than 3 ft. in...
Just as superpowers are doomed to coexist, every summit seems destined to produce, sooner or later, a letdown. That is because the buildup is artificial. Such meetings are, by intent, based on the conceit that relations between traditional adversaries can change profoundly for the better, that they can change quickly...
As a field hockey player, Groome hit the longest ball on the East Coast. She was especially effective on artificial turf, where the ball carries endlessly.
The mainstream argument for legalization is pragmatic: the war against drugs has failed, and the cost to society of keeping them illegal is greater than the cost of learning to live with them. Out at the fringes of respectability is the libertarian argument: people have the right to control their...
The major U.S. contribution would be an "intelligent" ground vehicle. The robot rambler, which resembles the "moon buggy" used in the Apollo moon landings, would be used to gather and analyze soil samples. It must be able to find its way around the Martian surface, guided by an advanced artificial...