SPIE Medical Imaging 2026 is a premier international symposium focusing on the latest research in medical image processing, physics, and computer-aided diagnosis. The event, which is in its 50th year, ...

Caltech scientists have developed a way to guide light on silicon wafers with low signal loss approaching that of optical ...

Researchers from Regensburg and Birmingham have overcome a fundamental limitation of optical microscopy. With the help of ...

Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...

Optical photothermal infrared (O-PTIR) spectroscopy is an infrared super-resolution measurement technique where a shorter ...

Long before quantum mechanics existed, a scientist developed a powerful way of describing motion by drawing an analogy between particles and light.