Researchers at Stanford University have demonstrated for the first time the use of a dual optical and PET/CT activity-based probe to detect atherosclerotic plaques. The study is published in the ...

Some of the most revealing signals about human health are carried in fluids that are almost impossible to measure. Tears, ...

Optical probes have led to numerous breakthroughs in applications like optical memory, nanopatterning, and bioimaging, but existing options have limited lifespans and will eventually 'photobleach.' ...