This relatively simple circuit uses a 6-V DC supply with a PWM current-source configuration to provide efficient, adjustable dimming of a white LED over a wide range, needed to accommodate the unique ...

Engineers at Duke University have developed a microscope that adapts its lighting angles, colors and patterns while teaching itself the optimal settings needed to complete a given diagnostic task. In ...

Optical Building Blocks Corporation (OBB) announces the introduction of the DeltaRAM-X millisecond wavelength switching fluorescence microscope illuminator. The DeltaRAM-X is the ideal fluorescence ...

Researchers have incorporated a swept illumination source into an open-top light-sheet microscope to enable improved optical sectioning over a larger area of view. The advance makes the technique more ...

Reviewed by Maryam Mahdi, B.Sc. Single Plane Illumination Microscopy (SPIM) is a non-invasive method of observing an organism and gaining as much biological data from the specimen as possible. The ...