original: the effect is also termed the hertz effect , the american journal of science .
simplifications: the effect is also termed the hertz effect , the american journal of science . the effect is also known as the hertz effect , the american journal of science . the herz effect is also termed by the americal journal of science the effect is also called the hertz effect , the american journal of science . the effect is also named the hertz effect , the american journal of science . the effect is also known as hertz effect by the american journal of science . the effect is also termed the hertz effect , according to the american journal of science . the effect is termed the hertz effect .