Possibilities in bioelectronics: Super humans or science fiction?

Area of Science:

• Neuroscience
• Biomedical Engineering
• Bioelectronics

Background:

• Rapid advancements in neurotechnologies aim to address limitations of current treatments for neurological disorders.
• The development of next-generation devices is driven by the need for effective therapies for neural injury and disease.

Discussion:

• The concept of superhuman performance through neural augmentation, including enhanced senses and cognition, is emerging.
• Bionic devices, like a bionic eye for night vision, raise ethical considerations regarding acceptable risks versus quality of life improvements.

Key Insights:

• Clinical translation of high-resolution neural interfaces is hindered by surgical damage and foreign body reactions.
• Biohybrid devices and advanced biomaterials show promise but face challenges in long-term performance and medical regulation.

Outlook:

• While bioelectronics has realized science fiction concepts, a significant gap remains for applications beyond medical therapies.
• Future research must address engineering solutions to mitigate surgical risks and inflammation for broader clinical adoption.