1. Solar wind and lunar regolith (researches at the Institute of General and Inorganic Chemistry named after Kurnakov of the USSR Academy of Sciences). 2. "Umbrella for Flora" (laboratory of the Moscow Forestry Institute protecting seedlings from drought and wilting caused by sunlight). 3. "Medication - living cells" (Second Moscow State Medical Institute: development of an electronic device to determine the required dosage insulin injections; the possibility of implantation of pancreatic cells in patients with diabetes mellitus). 4. Saved frescoes (archaeological excavations in Novgorod).