An optical method of sorting nanoparticles by size

NIST scientists have devised and modeled a unique optical method of sorting microscopic and nanoscopic particles by size, with a resolution as fine as 1 nanometer (nm) for particles of similar composition.

Nanomedicine's 'crown' is ready for its close up

An international team of researchers led by Michigan State University's Morteza Mahmoudi has developed a new method to better understand how nanomedicines—emerging diagnostics and therapies that are very small yet very ...