Brain-computer interfaces (BCIs) are technologies that enable direct communication between the brain and external devices, bypassing the need for traditional input methods like keyboards or touchscreens. BCIs have the potential to revolutionize industries like healthcare, where they can help people with disabilities control prosthetic limbs or communicate with others through thought alone. Companies like Neuralink are working on developing advanced BCIs that could one day enable full mind-controlled technology.
BCIs also have applications in gaming, education, and even mental health, where they can be used to monitor brain activity and provide insights into cognitive processes. As the technology advances, BCIs could enable seamless integration of human thoughts with machines, opening up new possibilities for innovation in various fields.