Molecular machines

Molecular machines are tiny, biological structures that can perform specific tasks at a molecular level. They are made up of proteins and other molecules that work together, much like gears in a machine. These machines play crucial roles in processes such as muscle contraction, cellular movement, and the transport of molecules within cells. Examples include motor proteins, which move along structures in cells to carry cargo, and enzymes, which facilitate chemical reactions. Understanding molecular machines helps researchers develop new technologies and treatments in medicine and biotechnology by mimicking or manipulating these natural processes.