Senior Researcher Dr. Jonathan Merrison, Department of Physics, Aarhus University, showed us the planetary environmenal facility. Here, they simulated dust aerosols in different atmospheres - e.g. Mars or on the Moon. He showed ud the facility and explained the physics of looking at dust aerosols in space. It was very interesting seeing proxies for marsian dust - which is more black or brownish than red - and lunar dust and learning how marsian sand storms are studied. 

Thanks for showing us around!