1. Future needs in Space cryogenics

2. Active coolers (e.g. Stirlings, Pulse-Tubes, Turbo-Braytons, Joule-Thomson Coolers)

3. Sub-Kelvin refrigeration systems (e.g. Dilution coolers, ADR, Sorption Pumped Coolers)

4. Cryogenic testing facilities for space application (providing temperatures below 40K)

5. Cryocoolers Integration Technologies (e.g. Thermal link assemblies, Energy Storage). 

6. Cryogenic for launchers, Storage and Zero Boil-Off 

7. Space Cryogenic Instruments and Systems,

8. Challenges in Cryogenic Systems (e.g. lifetime, margin philosophy, microvibrations).