In a brain with phones placed to both sides of the head but turned off (right), activity was normal.

如果在头部两侧放置已关机的手机(右图)，大脑的活动将维持正常状态。

youdao

In a brain with phones placed to both sides of the head but turned off (right), activity was normal.

如果在头部两侧放置已关机的手机(右图)，大脑的活动将维持正常状态。

youdao