Obtaining clearer and more detailed microscopic images deep within tissue has become a rich area of research in fields ranging from adaptive optics to photodynamic therapy. Visualising biological ...

Researchers developed a non-invasive imaging technique that enables laser light to penetrate deeper into living tissue, capturing sharper images of cells. This could help clinical biologists study ...

Existing super-resolution techniques still face considerable challenges in complex deep tissue environments. For example, Stimulated Emission Depletion (STED) microscopy relies on a doughnut-shaped ...

There was just one problem: There weren't any tools that were up to the task. One technique could image lots of RNA molecules, but only in a thin layer of cells. Another method could image in deep ...