Freshly dissected tissue (lower left) and its pathology-prepared slide with identified tumor regions by a pathologist (upper left), and a pseudo-color image of hyperspectral dark-field microscopy ...

Why it matters: Clearer imaging of microbes helps scientists track disease processes, discover new treatments, and monitor environmental health. What’s new: Engineered fluorescent nanobodies and ...

Researchers from the University of Science and Technology of China (USTC) led by Prof. ZHANG Douguo have unveiled a planar optical device that significantly enhances the capabilities of dark-field ...