Human enhancement refers to the use of technology and science to improve human abilities and characteristics. This can include physical enhancements, like prosthetics that help people regain mobility, or cognitive enhancements, such as nootropics that aim to boost memory and focus. The goal is to help individuals perform better in various aspects of life, from work to sports. As advancements in fields like genetics, biotechnology, and artificial intelligence continue, the possibilities for human enhancement grow. However, this raises important ethical questions about fairness, access, and the definition of what it means to be human. Balancing innovation with responsibility is crucial in this evolving landscape.