Depolarization occurs when the majority of members of a society accept that even if people don’t agree on an issue, they hold a shared understanding of the values that underpin it. In democracies, ...

Mr. Teixeira believes that American politics has entered “a period of racial depolarization.” Mr. Trump, long derided by his ...

and an increase in the ATP/ADP ratio (1); the increased ATP/ADP ratio leads to closing of the potassium channel and depolarization of the cell (2); and cell depolarization opens a calcium channel ...