Christophe Helmke and Magnus Pharao Hansen have taken the first steps toward solving a major archaeological mystery surrounding the ancient Mexican city of Teotihuacan. Until now, the language of Teotihuacan has been unknown.

A research team from Bielefeld University investigates how inclusive academic conferences really are and offers concrete recommendations to promote participation and diversity.

Every Rosh Hashanah, annual reports are released focused on birth rates, the average number of children per family, and other population growth data. However, there’s another side to these statistics: experiences of involuntary childlessness, in which people who wish to be parents are unable to for medical, social, or institutional reasons. A new study reveals that these experiences are far more widespread than commonly thought, especially among the LGBTQ+ community. The researchers note that an international comparison of this phenomenon is important, as countries vary widely in the degree of encouragement they offer for childbearing, the assistance they provide to prospective parents, and the barriers they place that can impede the path to parenthood. The current study compared responses from participants in the United States with those in Israel.

A research team led by C. Justin LEE and LEE Boyoung at the Institute for Basic Science (IBS) has identified a new molecular pathway in the brain that directly links abnormal sugar modifications on proteins to depressive behaviors. Specifically, chronic stress disrupts sugar chains (O-glycans) attached to proteins in the prefrontal cortex, thereby triggering depression. The findings, published in Science Advances, open new possibilities for targeted therapies for treatment-resistant depression.