Laser scattering is a phenomenon that occurs when a laser beam interacts with particles in a medium, such as air or water. As the laser light hits these particles, it can change direction, creating a scattered light pattern. This effect is often used in scientific applications to analyze the size and composition of particles. One common application of laser scattering is in particle size analysis, where researchers can determine the size distribution of particles in a sample. Another example is in LIDAR technology, which uses laser scattering to measure distances and create detailed maps of landscapes.