Word: tipoff
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Dates: during 1950-1959
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...facts about the cell's nucleic acids that were unknown in 1943. Biochemists are now sure that deoxyribonucleic acid (DNA) generally increases in human cancer cells; they suspect that ribonucleic acid (RNA) also rises. If the nucleic acid can be spotted under a microscope, it should be a tipoff to cancer...
...Unprepared Pentagon.Despite this tipoff, the Pentagon was totally unprepared when the Times hit the streets at 10 p.m. with accounts of Argus that slipped on a few details (e.g., the project's rockets used only solid fuel, not liquid and solid as reported). Uninformed public-information officers on duty at the Pentagon had nothing at all to tell the clamoring press. Characteristically, Murray Snyder, Assistant Secretary of Defense for Public Affairs (TIME, March 2), had warned a few top scientists to give only innocuous answers to newsmen. But the cry for information grew so loud that...
...from an East Boston, Mass. promoter and capitalist. Such things as this are done every day in the year by big business and small business without being publicized. Not until some enterprising newspaperman or researcher who is out to dig up the dirt on a political opponent gets a tipoff, is the unfortunate and embarrassed politician given the full treatment and held up to obloquy...
...first price rise for 1957 model cars was announced by Ford, the week before it was scheduled to show its new line to the public. Average increase: some $70 a car, or just about enough to cover costs of materials and labor. Ford's action was the tipoff to 1957 prices. While every auto make will probably hike prices slightly, no one can afford too high a boost, especially in the low-price field, where everyone expects a ruggedly competitive battle. Even with the increases, 1957's auto buyer will get more for his money. Cars will...
...Tipoff ingredient was the U-237. In the original atomic bomb of 1945 the active substance was U-235, the rare uranium isotope that fissions (splits) readily when struck by slow-speed neutrons. U-238, the abundant isotope of uranium, does not fission in this way, but when it is struck by high-speed neutrons from a sufficiently powerful detonator, it undergoes a variety of nuclear reactions. Some of its atoms split, splattering into middleweight atoms (fission products) and giving off enormous energy. Other U-238 atoms absorb a neutron, then eject two neutrons, turning into atoms of telltale...