Fertility monitoring system

    This fertility monitoring system is such a great invention. It gives couples an easy way to know when peak fertility occurs, making it easier to plan for pregnancy.
    A sensor in the woman's arm monitors body temperature to within a thousandth of a degree, and gives a 99 percent ovulation time accuracy; this data is transmitted to a digital reader.
    Just imagine, with such a system it is possible to plan a romantic evening up to six days in advance.