Biohacking, Wearable Tech, and Ethical Frontiers

Comprehensive overview of biohacking, describing it as a practice of DIY biology and self-experimentation aimed at optimising physical and mental performance through lifestyle interventions and technology. Several articles highlight the rapidly growing market for biohacking tools and technologies, with projections showing a massive increase in value, driven by a consumer shift towards preventive healthcare and wearable devices. Numerous examples of specific biohacking technologies are mentioned, including smart rings, EEG headsets, continuous glucose monitors, and DNA test kits, alongside extreme examples like Bryan Johnson's multimillion-dollar longevity protocol. The discussion also addresses the ethical challenges of biohacking, particularly concerning data privacy, transparency, and accountability when integrating AI and machine learning with wearable health data, reflecting the ongoing societal debate about human augmentation and the democratisation of biotechnology.