Word: humanize
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Dates: during 1980-1989
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While the U.S. lacks a strong commitment to sending humans to Mars, the Administration's space policy, announced by President Reagan in February, does envision eventual "human exploration of the solar system." Toward that end, NASA has launched Project Pathfinder, a program to develop 18 new space technologies. They include compact nuclear reactors for powering lunar or Martian bases, in-space construction and assembly of spacecraft, and orbiting fuel depots for moon and Mars ships. "You can talk about going to Mars," says Pathfinder Leader Robert Rosen, "but you can't do it without these technologies." Congress appropriated $40 million...
...problems of sending a spacecraft to Mars and bringing it back to earth pale when compared with the challenge of keeping its human cargo safe and in peak physical and mental condition. The medical consequences of long periods of weightlessness are still not fully understood. And radiation, says NASA's Michael Bungo, "is going to be a showstopper." Once beyond the earth's atmosphere and magnetic field, which protects terrestrial life from most lethal radiation, crew members would be vulnerable to cosmic rays. These highly energetic particles travel through space at close to the speed of light and can produce...
Another possible hazard on a long space journey has its source on planet earth: human nature. Soviet flights have demonstrated that performance levels begin to decrease as the days stretch into months. Cosmonaut Yuri Romanenko, whose 326 days aboard the space station Mir set a space endurance record last year, was down to only two hours of productive work a day toward the end of his eleven-month flight and had become decidedly peevish. "Leave me alone," he once snapped to mission control. "I have a lot of work...
...Vice President eagerly hopes to do. So instead of stressing, as he did in Iowa, his belief that the U.S. already has far more nuclear weapons than it needs, the new Dukakis emphasizes his support for the doctrine of deterrence. He even praises Ronald Reagan for his emphasis on human rights while in Moscow...
...believes that U.S. policy, in dealing with South Africa or any repressive regime, should be an unambiguous reflection of American values -- freedom, democracy, human rights -- rather than a cold calculation of strategic interests...