VETENSKAPSciene Alert. Researchers have described a never-before-seen brain cell shape, which appears to have evolved to transmit signals more effectively. Text: Fiona MacDonald | Image: Alexei

TRANSHUMANISMUniversity of Washington. University of Washington researchers have performed what they believe is the first noninvasive human-to-human brain interface, with one researcher able to send

HÄLSAPeople who think more about whether they are right have more cells in an area of the brain known as the frontal lobes. These people have poorer memories, and they may also be depressed.