Pinpointing the cells that control the brain's memory flow

From the cab driver heading for Times Square to the commuter returning home on the freeway, we all carry maps in our head labeled with important locations. And a new study in mice shows that, by directing the delicate ebb-and-flow of brain activity, a small cluster of cells helps the brain’s internal GPS remember which places matter most.

Source: Pinpointing the cells that control the brain's memory flow