OCR Text |
Show Sound Destroys Bacteria The dairy Industry has discovered that supersounds passing through milk beat bacteria to death In a few seconds, compared to about half an hour under ordinary methods meth-ods of pasteurization by heat. Supersounds Su-persounds also can homogenize milk, breaking up the molecules U leave a fluid of easy digestibility. All these developments may be overshadowed by the part that supersounds su-persounds may play in medicine, according to scientists at University Univer-sity of California who have succeeded suc-ceeded in killing the deadly germ Staphylococcus by subjecting it to vibration. |