Word: detectable
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...President and Secretary of Defense to "substantially halt" drug smuggling by air and sea within 45 days. The Air Force and Navy would "locate, pursue and seize" all vessels carrying drugs and "arrest their crews." The military would also provide blanket radar coverage of the entire southern border to detect nighttime flights of contraband. Presto. Pass a bill. Problem solved...
...interception, the only Air Force jets with the right type of radar to detect low-flying planes are supersonic; but if they slow to the 150 m.p.h. of the suspect prop planes, they will be near stalling speed. Even then they could do little but frighten the smugglers. The possibility of downing innocents almost certainly would preclude any shoot-to-kill orders to Air Force pilots...
Researchers are also creating vaccines that consist largely of antigens synthesized from chemicals on the laboratory shelf. When these vaccines prove ineffective, scientists can now usually determine why. Says M.I.T. Molecular Biologist Malcolm Gefter: "Today, when a vaccine doesn't elicit a protective response, it is possible to detect what is or is not working -- the B cells, the T cells, the lymphokines, whatever." Scientists can then "fix" the vaccine. For example, the 1985 vaccine against Hemophilus influenzae Type B, which causes bacterial meningitis, was only partially effective; although it protected older children, it did not work for babies under...
...students who are turning away from business may feel that the salad days of corporate deal making are gone, but college advisers also detect a heightened sense of altruism among today's seniors. Says Victoria Ball, director of Brown's career-planning service: "Maybe it's the negative image of yuppies, but students are realizing that money isn't everything in life." Still, most of them will be making more of it than their predecessors...
EXITE, part of a NASA Balloon and Rocket Campaign to observe a supernova, number 1987A, launched a balloon carrying a telescope into the atmosphere to detect high energy x-rays emitted from the exploded star. The launching was scheduled to take place at the end of April...