A group of five people (two women and three men) stand next to a large, spherical scientific machine. Two people surrounded by a large aluminum sphere with dozens of cables. Two people in safety glasses hold glass beakers containing ball-and-stick models of nobelium molecules. They are surrounded by lab equipment that includes wires, foil-wrapped cables, metal apparatuses, and a computer screen showing data. Images of molecules are projected on the ceiling panels. photograph of the group of participants of the summer school. A group of people standing in front of a piece of scientific equipment. An expanded periodic table shows where researchers expect elements 119 and 120 to be categorized if they are discovered. First half assembly of the GRETA lifted by crane