Scientific methods for predicting baby\’s gender Predicting baby\’s gender is one of the biggest concerns for every expectant parent. Although gender is not important, it is human nature to be concerned about the gender of your baby. Modern technology is becoming more and more developed, and there are scientific methods for predicting the gender of a baby. Below we will introduce some scientific methods to predict the gender of your baby. Use calculators to predict your baby\’s gender. There are many calculators available to help expectant parents predict their baby\’s gender. These calculators are based on ancestral genetics