Advances in bionics and prosthetics are ushering in an era where the line between humans and machines is increasingly blurred. Cutting-edge prosthetic limbs now incorporate sensory feedback, allowing users to feel textures and temperatures, and even restore lost functions like walking and grasping. Neural implants, meanwhile, are enhancing cognitive capabilities and restoring senses like vision and hearing. These innovations are not just confined to medicine; they are finding applications in military and sports as well. For instance, exoskeletons are enabling soldiers and workers to carry heavy loads with ease, and athletes are using biomechanical enhancements to boost performance. However, these advancements raise profound ethical and social questions. What does it mean to be human when our bodies are augmented with machines? How do we ensure equitable access to these life-enhancing technologies? And how do we address the potential for misuse in areas like surveillance or even weaponisation? As we navigate these complex issues, it is crucial to establish ethical frameworks and regulatory guidelines that balance innovation with societal well-being, ensuring that the benefits of these technologies are broadly shared.