machines

Machines are devices or systems created by humans to perform specific tasks or functions. They can range from simple tools like a lever or a wheel to complex systems like computers and manufacturing robots. Machines work by transforming energy into motion or other forms of output, allowing us to work more efficiently or accomplish tasks that would be difficult or impossible to do manually. They often include moving parts or components that work together under physical principles and engineering design to automate processes, improve productivity, and solve problems across various industries.