Studying Physics in Microgravity – NASA
Tiny ball bearings surround a larger central bearing during the Fluid Particles experiment, conducted inside the Microgravity Science Glovebox
Tiny ball bearings surround a larger central bearing during the Fluid Particles experiment, conducted inside the Microgravity Science Glovebox
https://www.nasa.gov/image-detail/gmt294_13_13_for-poic_zena-cardman_fluid-particles/