Levitating molten metal on ISS could refine ultra-strong metallic glass

The research team led by materials scientist Ralf Busch from Saarland University is preparing for its first science-in-space mission. If everything goes to plan, from 31 August the researchers will spend one week remotely studying metallic-glass alloys in experiments carried out on board the International Space Station, ISS. Working with the European Space Agency, ESA, and the German Aerospace Center, DLR, the team will investigate the properties of these alloys using hot, levitating droplets.