Researchers at Neuralink have developed a minimally invasive brain–computer interface implant that interprets neural signals via high-density electrodes. This chip communicates wirelessly with external devices to augment cognitive functions, address potential AI threats, and redefine human–machine symbiosis.

Key points

• Neuralink's implant comprises high-density electrode arrays that record and stimulate neuronal activity.
• The BCI communicates wirelessly with external devices, enabling real-time bidirectional neural data exchange.
• Cybernetic enhancements extend beyond implants to include prosthetic limbs and exoskeletons for strength augmentation.
• Digital identities on social media illustrate everyday human–machine fusion and evolving self-perception.
• Feminist cyborg theory, as proposed by Donna Haraway, challenges traditional identity boundaries and promotes affinity-based coalitions.
• Military and medical applications leverage neuroprosthetics and exoskeletons to restore functions and enhance soldier capabilities.

Why it matters: Human–machine fusion signals a paradigm shift in longevity and cognitive enhancement, offering unprecedented therapeutic and adaptive potential. By transcending biological limits, cyborg technologies could revolutionize disease intervention, social dynamics, and our fundamental concept of self.