Scientists Try to Predict Intentions

(AP) -- At a laboratory in Germany, volunteers slide into a donut-shaped MRI machine and perform simple tasks, such as deciding whether to add or subtract two numbers, or choosing which of two buttons to press.

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<p><a href="http://www.physorg.com/news92306637.html">Scientists Try to Predict Intentions</a></p> <p>(AP) -- At a laboratory in Germany, volunteers slide into a donut-shaped MRI machine and perform simple tasks, such as deciding whether to add or subtract two numbers, or choosing which of two buttons to press.</p>