However, an uneven electric field neatly pulls the liquids apart at lower field
strengths and a wider range of temperatures, physical chemist Ludwik Leibler and colleagues at the City of Paris Industrial Physics and Chemistry
Higher Educational Institution (ESPCI) report in the 29 July issue of Nature.Using a pair of indium tin oxide electrodes painted onto a glass slide, the researchers separated a mixture of
silicone oil and paraffin derived from shark liver oil.
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