2. Hormonal Forecaster - Ovulation and Fertility Software
Studies have shown that a majority of couples can conceive 4-6 times faster simply by charting female fertility (Scarpa 2005) By identifying ovulation based upon recorded symptoms, such as daily temperature readings, you can understand your...
http://www.hormonalforecaster.com/

3. WOOMB
The Billings Ovulation Method gives the lactating mother day by day understanding of her infertility and fertility. Infertility and Fertility Following a Birth or Miscarriage. Women not breast-feeding following a birth and those who have suffered...
http://www.woomb.org/bom/breastfeeding.html

4. Meteorology
With Fr mont's background in mathematics, astronomy, and the physical sciences, Nicollet trained him in surveying, botanical, meteorological, and geological observation, and topographical map work. Poinsett, then Secretary of the Department of...
http://www.longcamp.com/meteorology.html