Researchers have built AI systems capable of steering targeted brain circuits in real time, moving neuroscience closer to precise, closed-loop control of neural activity. These tools pair machine ...

Now researchers can pinpoint which brain circuits drive social behaviors by manipulating specific individuals in real time, even when multiple animals closely interact A male fruit fly in a laboratory ...

A male fruit fly in a laboratory chamber extends his wings and vibrates them to produce his species' version of a love song. A female fly stays nearby listening. Suddenly, a green light flashes across ...