<ul><li>Scientists have developed magnetoelectric nanodiscs (MEND) that can deliver non-invasive brain stimulation in mice.</li><li>MENDs consist of a magnetostrictive core and a piezoelectric shell, which convert a magnetic field into electrical potential to stimulate neurons.</li><li>The researchers successfully stimulated deep brain regions involved in reward and motor control in the mice.</li><li>The next steps for the researchers include further testing and potential application in basic research and future human models.</li></ul>

Magnetoelectric nanodiscs deliver non-invasive brain stimulation in mice

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