Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to ...

Visual demonstration of the performance of the diffraction grating. The zeroth order transmission refers to light that goes straight through the grating without undergoing diffraction (which should be ...

Fluorescence microscopy techniques are powerful tools for probing very small signals and revealing three-dimensional (3D) structural and functional properties of biological samples with high ...

Digital camera and smartphone marketing often highlights the number of pixels on the camera sensor on the basis that big numbers are good, and huge numbers are even better. The resolving power of the ...