It turned out that our body weight is directly linked to the reproductive power. “Failure” of genetic mechanism responsible for appetite and weight “turns” fertility off. The discovery was made by American biologists. Their study has been published in Nature Medicine Journal. Authors of the article, scientists from Salk Institute for Biological Studies, were studying appetite regulation involving the gene known as TORC1. Full story

A new device silicone womb is being currently tested in Great Britain. It’s going to make in-vitro fertilization much more effective, than it has been before. The goal of the silicone womb is to develop stronger, more resilient embryos for eventual pregnancy. The silicone womb holds test-tube embryos, which are currently developed in an incubator, inside the womb to expose them to more natural conditions. It allows them to be implanted inside the mother for up to four days. During this time they are exposed to the uterus through 360 holes each around 40-micron across. Full story