Have you ever wanted to play X Box games just by thinking about moving the character on the screen? Well, now we are one step closer to making that dream a reality with an experiment conducted at Washington University in St. Louis. Patients were able to send signals from their brain directly to a computer to control a cursor on the screen. This will lead to incredible advances in medicine, computing and most importantly…. instantly Tweeting from your brain.A temporary surgical implant enabled patients to “talk” to a computer. Just by thinking the words aloud in their head they were able to control a cursor on a computer screen. The brain-computer interface (BCI) technology could one day be used to help people who are unable to talk or have other physical disabilities due to brain injury. The technology could one day be used to read a person’s mind.
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