Infant feeding

Over the centuries human beings have been questioning diverse fields of knowledge. Along with new discoveries and a better understanding of some phenomenons, each of these and their branches were affected by different theories. At times, these coexisted while at other times one prevailed until for some reason a different school of thought became the …

How the Universe was born

For centuries man has been questioning the origin of the universe, trying to find an answer, on both religious and scientific grounds. In the latter field, diverse theories compete with one another. Among them, the most famous is the Big Bang theory, which is officially accepted by the scientific community. Despite this, there are other …