Assemblies of nanoparticles are studied in many research fields from physics to medicine. However, as it is often difficult to produce mono-dispersed particles, investigating the key parameters ...

Particle size specification for process chemicals is an important quality control measure for the semiconductor industry. Cutting-edge microelectronics producers need ultra-clean process chemicals ...

To assess differences and trends in personal chemical exposure, Oregon State University researchers deployed chemical-sampling wristbands to individuals on three continents. After they analyzed the ...

BENNINGTON, Vt. (AP) -- The state of Vermont is seeking public comment on a new plan for the sampling of water believed to contain a class of potentially toxic chemicals. On Tuesday, the Vermont ...