Machines Can Read Your Mind

A bionic woman trains her robotic ear to recognize the sound of footsteps two blocks away. A man taps on a holographic screen to view a recording of his own memory. A scientist puts their finger to their temple to mentally command an army of robots.

You might recognize those scenes from popular science fiction, but technologies that can literally read our minds now exist in early forms, thanks to brain research. The nearly 1 in 5 people who have physical disabilities could benefit from devices like these to help them move their artificial limbs using just their thoughts. And as the field of futuristic research develops, we might see cool, new technologies that can improve anyone’s life. But low participation in medical research is preventing progress. Although 57% of Americans believe that it is important for everyone to take part in clinical trials, fewer than 16% have ever done so.  More volunteers with and without disabilities are needed to fine-tune these technologies that depend on Brain-Machine Interfaces (BMI). 

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