Rays, hosted with KTH, Stockholm University and Karolinska Institutet, Sweden (Sweden)
A free four-week summer research school in Strangnas, Sweden, for second-year upper-secondary students with a strong interest in science, technology and mathematics, who carry out a research project at KTH, Stockholm University or Karolinska Institutet. Participants for 2026 have been admitted and the program runs in June and July each year.