Educators do not always deal with student aggression in the most effective manner. Sometimes teachers resort to severe and unsystematic methods that only make the bullying worse. According to researchers of the HSE Laboratory for Prevention of Asocial Behavior, the problem requires a comprehensive approach: aggression prevention programmes need to be incorporated into educational policy, and, in turn, schools need to foster supportive psychological climate and trust between teachers and students.

Sometimes, minor errors take on major importance and actuallyinfluence how we perceive literaryclassics. A new collection of verse by Marina Tsvetaeva from Azbuka publishers provides a perfect example of this. The cover bears a photo of another woman that was taken from the Internet. Svetlana Saltanova, IQ.HSE portal editor and author of a book on Tsvetaeva, explains how the ‘fake’ came to be, and why readers no longer recognize or understand the real poet.

While Roscosmos is discussing future manned flights to Mars, NASA plans to open the International Space Station for commercial tourism, and SpaceX is testing its Starship Mars prototype, scientists are seriously concerned about the impact of prolonged stay in space on the human body. While the effects of weightlessness on bones, muscles and the vestibular system are well known, how the human brain copes with microgravity has yet to be fully examined. IQ.HSE has compiled the latest research on this topic.