The angular resolution of a telescope is the smallest angle between two objects that still can be resolved as separate things; in a telescope with high angular resolution, those objects can be very ...

In a recent study, researchers from China have developed a chip-scale LiDAR system that mimics the human eye's foveation by dynamically concentrating high-resolution sensing on regions of interest ...

Who would have thought that something as complex as radar would turn out to be one of the best sensing methods for implementing vehicle safety features like advanced driver-assistance systems (ADAS)?