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Brain-computer interfaces: A lifeline for paralysis or a Pandora's box for humanity?
1Institute of Neurology, National Clinical Research Center for Infectious Diseases, the Third People's Hospital of Shenzhen, Shenzhen, Guangdong, China.
Bioscience Trends
|June 17, 2026
Summary
Brain-computer interfaces (BCIs) have evolved into bidirectional systems, offering potential for neurological restoration. However, ethical considerations regarding neural data and autonomy are crucial for future BCI development and societal integration.
Area of Science:
- Neuroscience
- Biomedical Engineering
- Computer Science
Background:
- Brain-computer interfaces (BCIs) have advanced from unidirectional (brain-to-device) to bidirectional (brain-device-brain) systems.
- These technologies facilitate direct information exchange between the central nervous system and external devices.
- BCIs are applied in neurological rehabilitation and enhancing self-care for individuals with disabilities.
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