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 ...

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 ...

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 ...

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 ...

Proponents say it is necessary to test new trauma treatments. April 27, 2007 — -- New research involving the federal government is raising the medical and ethical question of when, if ever, ...

Tobias Linné does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...