Last Friday night in September is dedicated again to curiosity for the sciences: Researchers’ Night – supported by the EU – is a popular pan-European event giving the opportunity to meet science and have a glimpse behind the scenes through “fun” activities. It also aims at showing the public, and mainly young people the advantages of pursuing a research career. As more and more organizations have joined this event since it started in 2005, this September nearly sixty institutes, laboratories and museums welcome visitors in Hungary.