Beauty and brains intimidating

A blanket gives extra comfort and earplugs protect the ears from the loud rhythmic pulses and bloopings of the scanner.

Finally, an antenna-like receiver coil is slid over the volunteer’s head.

As they lie in the scanner, powerful magnets exert their pull on the brain.“If you put the energy in and sing at the right note, it’ll start to vibrate.That’s the resonance part." Rather than sing, the MRI scanner uses radio frequency waves.“If you can make those pixels much smaller, you can start to look at individual layers.That’s important because different layers contain different connections.

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