Science fiction movies that show microscopic meteoroids dramatically ... scientists say. “A tiny particle smaller than a grain of sand ... struck Gaia at a very high speed and at just the ...

It is also studied in the laboratory at the microscopic level in materials with a disordered particle structure ... and starts to slide like a pile of sand", says Fuchs. Based on the "Euclidean ...

The program enables the AI-supported counting of nanoparticles in a microscopic image and the subsequent automatic measurement of each individual particle. "For clearly definable particles ...