Using fruit flies, researchers say they have identified a specific and very small set of brain cells -- dubbed dopamine wedge neurons -- responsible for driving the insects' food preferences toward ...

A Syracuse singer has caught the ear of Sugar Ray’s Mark McGrath. McGrath shared a clip on Twitter Tuesday night of Joe Altier, the former lead singer of Brand New Sin who performs as solo artist Just ...

After protein deprivation, they bypass the sugar circuit that makes them seek out protein. "Once you relieve pressure on the protein side by feeding them yeast, the flies can eat sugar again, but they ...