In quality control and chemistry, analytical samples are usually mixtures. Understanding the main compound’s assay and the number of impurities or other unwanted substances in the sample is essential ...

Stone samples brought back to Earth from asteroid Ryugu have had their elemental composition analyzed using an artificially generated muon beam from the particle accelerator in J-PARC. Researchers ...

Inductively coupled plasma (ICP) analysis is among the most commonly used tools, yet it is not always the best method. This is because sample digestion and frequent calibration are necessary ...

Combining microscopy and machine-learning techniques leads to faster, more precise analyses of critical coating materials ...