A vibration absorber is a device designed to reduce or eliminate unwanted vibrations in mechanical systems. It works by using mass and spring elements to counteract the vibrations produced by machinery or structures, improving stability and performance. Commonly used in engineering applications, vibration absorbers help protect sensitive equipment and enhance the lifespan of components. These devices can be passive or active. Passive vibration absorbers rely on fixed properties, while active ones adjust in real-time to changing conditions. They are often found in various industries, including automotive, aerospace, and construction, to ensure safety and efficiency in operations.