Children who shared the womb with a twin brother appear to have a larger brain volume at the age of nine years than children who shared with a sister. read more
Europeans with the lowest educational level have two to three times more risk for developing lung cancer than others. Smoking accounts for approximately half of this increased risk. read more
MRI scanners have been used for some time to map out certain areas in the brain that are actively involved in performing certain tasks. However, up until now it was not possible to determine whether these connections between the various brain regions were actually… read more