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Word: polonium (lookup in dictionary) (lookup stats)
Dates: during 1940-1949
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Usage:

...method of isolating eka-iodine are Dr. Walter Minder, director of Bern's Radium Institute, and Dr. Alice Leigh-Smith, British student of the late great Mme. Curie. In a burst of international patriotism they named the new element anglohelvetium after their native lands, as Mme. Curie named polonium for her Poland...

Author: /time Magazine | Title: Science: The Last Element | 1/18/1943 | See Source »

...Firestone Tire & Rubber Co.-which branched out into batteries, plastics, steel parts, service stations, cotton mills-announced development of a new automobile spark plug that provides better ignition, quicker starts for cold motors. The plug has electrodes coated with polonium, a radioactive element discovered by the late great Marie Curie (and named for her native Poland). The polonium shoots a steady stream of subatomic particles which ionize (electrify) the air in the spark gap, make it a better conductor when the spark jumps...

Author: /time Magazine | Title: Science: Technology Notes | 4/29/1940 | See Source »

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