Periodic signal analysis enhances optics and photonics experiments using lock-in amplifiers and boxcar techniques.

Scientists have provided the first direct experimental evidence of so-called “dark points” within light waves.

BackgroundFluorescence microscopy is an indispensable tool for observing cellular dynamics and internal structures. To reduce photobleaching and ...

A cryogen-free optical-coupled scanning probe microscope based on remote helium liquefaction has enabled months-long ...

In this study, the authors use microCT to image an intact hatchling octopus and segment major organ systems, including the vascular, respiratory, digestive, and nervous systems. The resulting dataset ...

A team of physicists has done something that sounds impossible: they filmed points of absolute darkness racing through a beam ...

Fast, nanometer-precise XY motion enables active image and laser-beam stabilization, pixel shifting, and super-resolution ...

A powerful new microscopy technique unveils hidden nanoscale light interactions, offering a glimpse into physics that ...

The Biomedical Sensor Market is experiencing significant momentum driven by the increasing prevalence of chronic diseases, rising demand for continuous health monitoring, and rapid integration of ...

A new study, published in Physical Review Letters, reports that scientists have successfully imaged the formation of ...

Grab your lab coat, or at least pretend you have one, and prepare to zoom way, way in because we’re about to explore a world ...

Grab your lab coat, or at least pretend you have one, and prepare to zoom way, way in because we’re about to explore a world ...