Microswimmers are tiny, self-propelled particles that can move through fluids autonomously or under external control. These microscopic robots are designed to mimic the locomotion mechanisms of natural microorganisms such as bacteria and sperm cells. Microswimmers have the potential to revolutionize various fields, from targeted drug delivery in medicine to environmental monitoring and the development of smart materials. Researchers are studying different propulsion mechanisms, control strategies, and applications of microswimmers to enhance their capabilities and optimize their performance.