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ePaper created 2017-01-12, 12:24:35 | version 1.48.16
16 The electric high THE HUMAN BODY IS ELECTRIC: from the healing of wounds to the co-ordination of all bodily and brain functions, many of the biological processes involved do not work without electricity. TRENDS & TECHNOLOGY Using experiments on frog legs, Luigi Galvani (1737 to 1798) developed the fundamentals of galvanic cells: the basic principles of how batteries function.