I am so sorry for the long delay... there was a lot to do and space business is sometimes very time consuming... here a picture from the gas exchange system of the #DLR #BioBase, the former coldest wind tunnel in the world with -174°C ...

Inside the #DLR #BioBase Maybe one day a closed testbed for sustainable technologies for earth and closed loop systems. #Cropp

If anyone in #Limnology or #Hydrology #EarthSciences fields are at the NAML conference, visit the #BioBase booth and tell Ray that Beto sent you!