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Show . , 1 , 1 1 - ' j ' At ,i LOOKS LIKE A SAND BURR . . . Joan White, a senior in Hallahan girls' high school in Philadelphia, got her hair-do all stood up when she submitted to a scientific experiment at the Franklin institute. And all she did was place her hand gently on a model of a Van deGraff generator. gener-ator. This widget, however, builds up high charges of static electricity. Miss White got a charge of 150,000 volts, every one of them strictly harmless in a hair-raising sort of way. |