Microplastics are pervasive, found everywhere on Earth, from the Sahara Desert to patches of Arctic sea ice. Now a new ...

The optical sieve nanoplastic particles fall into holes of the appropriate size in the test strip. The color of the holes changes. The new color provides information about the size and number of ...

Particle characterization involves analyzing particles based on attributes such as shape, size, surface properties, charge properties, mechanical properties, and microstructure, among others. A wide ...