Word: procession
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Dates: during 1960-1969
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Perhaps most intriguing is what the moon may reveal about the earth's murky infancy. The earth was formed some 4.5 billion years ago, but the slow, relentless process of its evolution wiped out all traces of its earliest years; the oldest known terrestrial rocks date back about 3.3 billion years. "What has happened during the missing 1.2 billion years?" wonders Astronomer Robert Jastrow, Director of NASA's Goddard Institute for Space Studies in New York. "We do not know; they are a blank page in the history of our planet. If the age of the rocks on the surface...
...amino acids and protein molecules?the building blocks of life. Paleontologists will seek fossil remnants of organisms. At NASA's Ames Research Center at Moffett Field, Calif., still other investigators will try to coax life itself from the lunar rocks, using nutrients in the hope of resuming a life process that might have been interrupted millions of years...
...lunar environment is also ideal for cyclotrons and other devices that accelerate subatomic particles in a vacuum. For the same reason, electron beam-welding?which also requires a high vacuum?would be facilitated on the moon. Another joining process, cold-welding, could become an important part of lunar industry. In a vacuum, two perfectly clean and smooth metal surfaces?uncontaminated by oxides that are formed in the earth's atmosphere ?can be welded solidly together without heat and with little pressure...
...moon is only the first milestone on the road to the stars. The exploration of space-by man and machine, for each complements the other-will be a continuing process with countless goals, but no final end. When our grandchildren look back at earth, they will find it incredible that anyone there failed to realize so obvious a fact of life...
...Make a Baby. Gropius always resisted being credited with any style. Architecture, he believed, had to be a collaborative process, with the architect as natural leader of a team including manufacturers of building materials, artists, scientists and sociologists. This was of course contrary to the old idea of the architect as solitary creator and was hard to accept. Frank Lloyd Wright, a noted individualist, once snapped: "Gropius, I suppose that if you were planning to have a baby, you would turn to a neighbor for collaboration." "I would," replied Gropius, "if my neighbor was a woman...