A biohacker is someone who experiments with biology and technology to enhance their physical and mental performance. This can involve using supplements, genetic modifications, or wearable devices to optimize health and well-being. Biohackers often seek to understand their own biology better and may share their findings with a community of like-minded individuals. The practice of biohacking can range from simple lifestyle changes, like improved diet and exercise, to more advanced techniques, such as CRISPR gene editing. Many biohackers are motivated by a desire for self-improvement and a belief in the potential of science to enhance human capabilities.