Physicists in Leiden have developed a microscope that can assess four important features of a material in a single scan, all ...

Schematic diagram of the rainbow trapping metasurface used in lung cancer diagnosis (left) and trapped “rainbow” localization images for spectral analysis observed by a 4× objective lens (right).

Organ-on-chip devices are small, transparent microfluidic platforms, typically the size of a microscope slide, etched with tiny channels through which fluids circulate ...