Harmless, fluorescent proteins allow scientists to track blood flow in mice. The advance could help researchers monitor and understand disease progression. The corresponding study was published in ...

An international team has developed spherical colloidal particles for the visualization of rotational dynamics. The two-color fluorescent particles have an off-center core that allows tracking of ...

Go with the flow: tracing 1-micron-diameter fluorescent particles using the twin-Airy-beam technique produces a 3D map of blood flow in a zebrafish. Each colour represents a different particle. The ...

Microplastics (MPs), defined as plastic fragments with sizes ranging from millimeters (<5 mm) to nanometers, have become a growing environmental and public health concern. First identified in the ...