A tug-of-war explains a decades-old question about how bacteria swim

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...
News-Medical.Net on MSN

Active mechanical forces drive how bacteria switch swimming direction

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...
Nature

Can’t get motivated? This brain circuit might explain why — and it can be turned off

Scientists have uncovered a way to manipulate the pathway in monkey brains that puts the brakes on motivation.