For the first time, clumps of human cells called organoids were fully integrated with the brains of rats—and influenced their ...

In recent experiments, rat brain cells filled in for lost neurons in mouse brains, raising new possibilities for growing donor tissues across species. When you purchase through links on our site, we ...

We crafted our first rodent car from a plastic cereal container. After trial and error, my colleagues and I found that rats could learn to drive forward by grasping a small wire that acted like a gas ...

Rats have learned how to drive and steer their own tiny cars in exchange for Froot Loops. That's a feat on its own. But the real discovery in the study-- and its wider implications for human mental ...

Rats will choose to take a longer route if it means they get to enjoy the ride to their destination. Kelly Lambert, CC BY-ND We crafted our first rodent car from a plastic cereal container. After ...

Add Yahoo as a preferred source to see more of our stories on Google. Rats will choose to take a longer route if it means they get to enjoy the ride to their destination. Kelly Lambert, CC BY-ND We ...