Scientists who exposed pregnant rats to a synthetic cannabinoid ... was observed in the females. "In humans, heightened ...

Rats typically prefer dirt, sticks and rocks over plastic objects. Now, we had them driving cars. But humans didn’t evolve to drive either. Although our ancient ancestors didn’t have cars ...

They’re rats. And they wear tiny red vests ... She holds a bachelor’s degree in Comparative Human Development and Creative Writing from the University of Chicago and a master’s degree ...

For example, understanding how mice and rats respond to vaccines provides clues to how humans might respond. Or, scientists alter the rodents’ genetic code, revealing what genetic mutations ...