Word: soiling
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Dates: during 1960-1969
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Four researchers here have started or will soon begin detailed analysis of the lunar soil collected on last July's Apollo 11 mission. Their research will provide a much clearer picture of lunar surface geology and a possible answer to the question of life on the moon...
...From a distance, the lunar soil samples look like light coal dust, but "half or more of the loose stuff is broken-up shards of glass," Frondel said yesterday. Individual pieces are actually white, green, brown or colorless. Besides these fagged particles, the researchers have found smooth beads of glass, shaped like dumbells, baseballs, and gelatin capsules, roughly a millimeter longer...
...France and Germany. The Christian Democrats reduced this advantage in 1958 by enacting a law permitting émigrés living in the U.S. to vote by mail; that measure ensured the support of the many San Marinese who had grown relatively prosperous-and thus relatively conservative -on American soil.* Three years ago, however, a Communist coalition managed to repeal the law. With the opposition stripped of its U.S. mail-order vote, the Communists were hopeful of regaining the power they had enjoyed for twelve years after World...
...tundra today, testimony to the slowness of the land's ability to heal itself. But the basic problem is that most of the Arctic lies on a hard foundation of permafrost-ever-frozen ground that prevents drainage. In the brief summer months, a thin cover of tundra soil thaws a foot deep. But if the ground is gouged by heavy equipment, the permafrost is exposed. When it thaws, it turns into a small rivulet that continues to erode its banks, growing ever larger over the years. The permafrost also makes waste disposal difficult. In their North Slope operations...
...speech after speech they pointed out that the vast majority of all known forms of animal life are found in the sea, which they expect to yield a proportionately rich harvest of medically useful chemicals. Dr. Paul R. Burkholder, famed for his discovery of chloramphenicol* (in a Venezuelan soil mold) more than 20 years ago, prodded the pharmaceutical industry to speed up its testing of sea-spawned compounds that show antibiotic promise, a number of which he himself has isolated...