A French startup named Robeauté has just raised about $29 million to develop a truly groundbreaking neurosurgical microrobot. Imagine a device no bigger than a grain of rice that can carefully ...

Magnetic resonance imaging (MRI) uses magnetic fields to create images of the body that allow doctors to diagnose injury or illness more accurately. Susceptibility tensor imaging (STI), a specialized ...

Brain stimulation can get people to behave less selfishly, according to a new study. Stimulating two areas of the brain - "nudging" them to collectively fire in the same way - increased a person’s ...