This page contains hints, solutions, and advanced challenges for our diffraction grating challenge. If you would like a grating (or a set for your class if you are a teacher), please contact us at ...

Laser diffraction is a formidable and widely embraced technology for particle size determination. However, regardless of the instrument employed, researchers will inevitably encounter data quality ...

Lithium-ion battery optimization and safety are crucial to reducing cell aging. In this case, one of the most important elements is the particle size of the bioactive constituents such as cathode, ...