Science Bowl Question

πŸ“… NSB 2011 Set 4πŸŽ“ HSπŸ”„ Round 10#️⃣ Question 7🌟 BonusπŸ“ Multiple Choice

Brain computer interfaces can measure minute differences in the voltage between neurons, amplify and filter the signal, and then a computer interprets it. All of the following are current applications of brain computer interfaces, except:

W) Controlling a computer cursor via mental commands
X) Interpreting brain signals for movement for someone who can't physically move
Y) Providing a communication link for people who suffer from β€œlocked in” syndrome
Z) Repairing damaged neurons
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